This section
covers general first care information for all mammals. As with the
birds, the first consideration is, can the baby be returned to the den
or nest, is it actually in distress and needs to be rescued, or is the
mother close by keeping an eye on it? If so, it should be left alone.
Sometime this requires a little close observation. Unfortunately, many
times this situation occurs in a neighborhood with free roaming cats,
so if the baby is left on the ground for any length of time, it is
usually killed by a predator. It should never be left on the ground,
outdoors at night, or it will surely be gone in the morning. If a small
mammal is found on the ground it probably fell from a den or nest and
may be injured. Pick it up in a soft cloth, cover it up, put it into a
box or pet carrier and place the container on a heating pad on low and
leave it quiet and dark until the body temperature returns to normal.
If you do not have a heating pad, use a desk type lamp with a 40 to 60
watt bulb and place it approximately three feet from the animal so that
it produces slow and steady heat. Never try to feed an animal in shock.
It will not swallow and may very well choke to death. When it has
warmed up, you can take it out and examine it for injuries, such as
blood in the nose from a long fall, or possible a cat bite. Puncture
wounds are hard to find and sometimes do not bleed, so if there is
doubt, an antibiotic is a good idea. Young babies are very trusting.
Older babies and adult mammals should be handled cautiously and with
gloves. Serious injuries should be seen by a veterinarian who is
willing to treat wildlife. Many are not. Minor scratches and cuts can
be flushed out with hydrogen peroxide or Betadine and an antibiotic
ointment applied until the wound is healed.
Once the body temperature is up and the animal seems to be behaving
normal, then you can start rehydrating.. Normal body temperature for
baby mammals is about 98 - 102 degrees With babies, you can put
Pedialyte into a pet feeding bottle. This should be a substitute for
formula for the first couple of feedings, every thirty minutes or so,
then dilute the next couple of formula feedings with a 50/50 mixture of
Pedialyte and formula. Pedialyte can be found in the baby food section
of any supermarket, but if you have gatorade and are in a hurry to
start rehydrating, it’s OK to use that. As a last resort, if you have
no other rehydrating formula you can make your own.
1 teaspoon salt, 3 teaspoons sugar to one
quart of warm water and mix thoroughly.
When putting baby mammals into a homemade
nest box, make sure that the towels or cloths that you use have no
strings or frayed areas that they can get tangled up in and choke or
cut the circulation off in a leg. In about two or three weeks after the
babies open their eyes, they should be placed into a larger cage with a
nest box, so that they will have enough room to exercise and behave as
they would in the wild. Periodically the nest box should be cleaned
out. I usually leave one of the old towels with the clean ones so that
their smell remains in the box. Cages should be made as natural as
possible depending on the animal you have. Squirrels and raccoons
should be in elevated boxes, foxes in a makeshift den and rabbits
should have something resembling a brush pile. This keeps the stress
level much lower if they do not have to contend with unnatural
surroundings. Most important of all is to NOT let people and pets
around the cages. It adds a dangerous stress level to adult animals and
may make babies trusting of what will be a dangerous or deadly
situation when they are released. They need peace and quiet in their
surroundings.
Proper nutrition is extremely important
to raising a healthy baby or rehabbing an adult animal back to health
so that it can be released into the wild, which should be the single
purpose of your efforts.
Baby mammals should be fed Esbilac or
Kitten Replacement Formula with a liquid multi vitamin added. Deer
should be fed goat’s milk. It’s usually a good idea to add yogurt or
sweet acidophilus to the milk. This adds the lactobacillus bacteria
that can aid digestion and prevent diarrhea. You can also buy this at
health food stores in capsule form, open the capsule and sprinkle the
powder into the milk. It’s called a pro biotic. When there are several
babies being fed in one litter it is impossible to keep track of who’s
been fed and who has not. It makes things much simpler to keep two of
whatever you’re using to house them and as you finish feeding each one,
put it into the empty container until they’re all fed, then the next
feeding, put them back into the other empty container as they’re fed.
This also allows you to clean their containers and change the bedding.
At the point of weaning it is time to
give careful consideration as to what the natural food for the growing
and adult animal should be and make sure you provide a balanced diet.
This will avoid problems down the road with metabolic bone disease.
This results when there is not enough calcium in the diet to sustain
the animal’s metabolic needs. The bones become so weak that they break
easily. The legs will begin to curl up and become useless. They cannot
walk and as the disease progresses they will become unable to swallow.
Unless this disease is caught at the first sign of symptoms it is not
reversible and the animal will eventually die or have to be euthanized.
It’s very simple to prevent this disease by making sure the animal is
given a completely balanced diet and adding powdered bone meal or
another phosphorus/calcium source to their food. Keep an eye on their
general appearance. If they do not look like healthy specimens should,
then re-evaluate their diet and make any changes necessary. Don’t wait
until it’s too late.
When it’s time to release the animal
you’ve successfully raised or rehabilitated, check out the release area
thoroughly. Consider the surrounding areas. Can it get into any trouble
with humans or pets in the surrounding areas? The further away from
civilization you can get the better. You can never guarantee 100% that
any animal you release is going to live a long life, but it’s your
responsibility to give it the best chance you can.
As with all wildlife, there are health
concerns and one should take precautions when handling mammals. Of
minor concern, but annoying anyway, are fleas. Most all animals will
have them, some more than others. If a baby mammal is severely infected
with them, it can endanger their life. I use a kitten flea medication,
spraying lightly, leave on for approximately five minutes, then use a
warm wet cloth and wipe the excess off. Dry them off the best you can
and place them in their warm bedding.
If you find a very young mammal that has
fallen from the nest and been on the ground for a time, it is extremely
important to check thoroughly for maggots or maggot eggs. Check under
the tail, in the ears, eyes and nose. Maggot eggs resemble clusters of
rice and will hatch within a matter of hours. Once hatched you have a
much larger problem, because if not removed immediately, they will eat
their way into the body cavities and eventually kill the animal. Warm
soap and water will remove the eggs easily. Live maggots take a lot of
diligence and patience and if they have already eaten their way into
the body the only humane thing to do is take the animal to the vet to
be put down. This will prevent much suffering for the animal.
The most common form of mange is
Sarcoptic. If you suspect mange, a veterinarian should be consulted to
determine if it is and what type it is and the proper treatment.
Sarcoptic mange is spread by mites usually in the den and can be
treated with Ivermectin.
Of course, one of the most serious
problems in dealing with mammals is rabies. It can infect any warm
blooded animal, but the worst carriers are bats, foxes, raccoons, and
skunks. Rabbits, hares, and squirrels are far less likely to be
infected with the virus. Opossums are even less likely to be infected.
I don’t believe there has ever been a documented case of an Opossum
with rabies. I suspect it is because, being a marsupial, its body
temperature is much lower than mammals. Distemper is the most common
disease afflicting most mammals, especially raccoons, and foxes. The
early symptoms are green nasal discharge, excessive salivation and
respiratory problems. It may seem to improve and lie dormant for two or
three weeks, then reappear as a neurological disease that steadily
progresses to tremors, convulsions, coma and death.


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MAMMAL FOOD SUBSTITUTION CHART
Bobcats ---Mice, chicken parts beef, fresh road kills
Deer------Corn, horse feed, grain, greens, lettuce, wild bird seed
Foxes----Mice, beef, apples, canned and dry dog food, chicken, rabbit
Opossums --Canned or dry dog food, meat, chicken, fruit, fish, large
insects,
Vegetables. (always feed the cat or dog food first, then the other
Foods for a variety in their diet.
Rabbits---Crab grass, clover, dandelion leaves, rabbit pellets,
alfalfa, corn,
Raccoons----Canned and dry dog food, nuts, crickets, mealworms,
chicken,
Red meat, eggs, fruits. (Once again, the dog food and cat food
Should be the major part of their diet)
Otter-------- Fish , snails, crayfish, anything aquatic.
Bats--------Mealworms and crickets
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Squirrels
Probably the most often found of orphaned wild babies because they are
so common in everyone’s back yard all over the country. On windy days
they can be blown from the nest or as they get more active in the nest
they venture too close to the edge and fall out. Whatever reason for
their plight, it’s always best to give the mother a chance to get it
and return it to the nest. Unlike birds who cannot pick up their young,
mammals can pick them up just like a mother cat and move them from
place to place. If the mother is has been frightened away by loud
noises such as chain saws, she probably won’t come back, or if the
mother has been killed by a car or a neighborhood cat or dog, then
there’s no choice but to rescue the babies whenever possible. Refer to
the chapter on general care for mammals, and make sure they’re kept
warm and quiet.
Baby squirrels open their eyes at
approximately 21 days, so if they still have their eyes closed, you can
easily determine their age once they do open their eyes. Pinkies, or
babies without fur, are going to be fairly difficult but not impossible
to raise. They should be re-hydrated, then fed every three hours,
preferably through the night, but since we don’t live in that perfect
world, that may not be possible, so feed them as late at night as
possible, then as early in the morning as possibly and regularly
through the day. Baby squirrels are the most difficult baby mammals to
feed because they suck so hard they can easily suck the milk into their
lungs resulting in pneumonia. If their breathing becomes labored and
they are gasping for air they must get an injection of one of the
amoxicillin drugs to ward off pneumonia or they will surely die. It’s
important to keep them on heat, or they will not survive. If they
already have fur you can add baby cereal to the formula. This fills
them up and you have to feed them less often, although they still
should be fed about every four hours but not through the night, just
first thing the next morning.
As long as their eyes are closed all baby
mammals MUST be stimulated to urinate and defecate. The mother licks
their little bottoms; you can use a tissue or soft cloth, before and
after each feeding. It also stimulates them to nurse. Once the eyes are
open you can dispense with that. They will begin to be more active. At
this point they will need to be put into a small cage that they cannot
get out of, or you will spend a lot of time crawling around the house
trying to find them under the furniture .You can also begin putting
solid food in their cage, so that they can begin to nibble on it when
they’re ready. I usually start them out with shelled walnuts or pecans
because they are soft. You can also offer them nutty cereal, even
cheerios, and shelled sunflower seeds. At this time, start cutting back
their bottle feedings to one or two a day. Try putting the formula and
cereal on a slice of bread in a saucer and let them try eating it on
their own. At first they will make a really big mess and their cage
will need to be cleaned afterwards, but they soon get the idea. When
they are eating well on their own you can wean them altogether. I
usually continue to put the formula in a jar lid or something small and
offer it to them until they stop eating it on their own and prefer
adult squirrel food. They enjoy dried fruits, raisins, cereals,
walnuts, peanuts, pecans, sunflower seeds. Since they’re rodents, their
teeth continue to grow their whole life. As long as they’re in a cage I
keep large dog biscuits in the cage for them to gnaw on to help keep
their teeth trimmed down. They seem to enjoy chewing on them. As soon
as they are eating well, they should go into an outside cage to begin
adapting to the outdoors and life on their own. The wire on the cage
must be predator proof. Chicken wire will not do. If your back yard is
not safe to release squirrels, then you should find a safe place to
release, such as someone who lives on acreage or near a park. You are
doing the young squirrel a great disservice by allowing them to trust
humans or your dog or cat. It may be cute when they are young, but will
surely end in disaster when they are released. As they mature, they
will become more wary of humans and that is as it should be. In the
wild they usually venture from the nest at about 14 weeks old, but
their mortality rate is quite high. The high mortality rate can be
partly attributed to adult male squirrels that will attack them. They
bite them in the spine and paralyze the young squirrels rear legs,
resulting in death. I keep them in outdoor cages until their tail is
quite bushy and they are nearly adult. Then they can fend for
themselves.
When I feel they’re ready for release, I
open the door of the cage and allow them to come out when they’re
ready. Many times they will come back to their cage at night. They
might do this for a week or two until they are acclimated to their
freedom. Open the door in the morning and close it again at night;
always be mindful of predators.
Unfortunately, when an adult squirrel is
found it is because it has a serious injury or disease and the
prognosis is usually not very good. Neighborhood cats and dogs take
their toll. Once bit, there is usually very serious damage done and the
best thing for the animal is to take it to a veterinarian to be put
down. If, however; you find the rare lucky one that has a minor bite,
it will need an immediate antibiotic. Saliva in cats and dogs will
always cause a massive infection and eventually kill the animal.
Squirrels require amoxicillin. Again, you must find a vet who will
treat wildlife. Keep them dark, quiet and warm. Place nuts or sunflower
seed and water into the cage or pet carrier and let it recuperate in
peace. Do not handle it or allow people to stress it any further than
it is or it will die from the stress long before it will die of the
injury. Sometimes it may simply have a concussion and will need to be
kept in the same manner as above and given time to recuperate. During
the summer months, especially in the southern states you may see
squirrels in your yard with large lumps on their body. This is called
Cuterebra or Warbles. It is the larvae of the blow fly and can infect a
large variety of birds and mammals. Squirrels are probably the most
visible to humans. The female lays her eggs on the host animal and when
they hatch the larvae burrow into the body of the host where they live
until they emerge as an adult blow fly. The larvae or maggot is the
size of the lump and there can be several inside the body. During the
time the larvae are inside the body of the host it is eating the flesh
of the animal. It most surely kills many of the hosts, depending on
what part of the body it attacks and how deeply it burrows into the
body and organs. Unfortunately there’s not much that can be done to
remove them from adult animals living in the wild. Some do survive and
at the very end of summer or early fall you will see dried up scars
where the larvae had once been. You may also see many that are covered
in these lumps and nearly dead. They should be taken to the vet and
euthanized because there is absolutely nothing that can be done at this
point and they are definitely suffering. When baby mammals come in they
should be checked thoroughly for any suspicious lumps with an air hole
in the center. The larvae must have that air hole to survive. If one is
found, you can use tweezers or forceps to pull the larvae out through
the air hole. The sooner this is done the smaller the larvae will be
and the less damage it has had time to do. Keep in mind that there can
be several larvae in that one lump, so if the hole refuses to heal up
and keeps opening there is yet another one inside. If you don’t have
the stomach for this, you can call around until you find a vet that
does wildlife and is willing to help you.
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FLYING SQUIRREL
Unlike the tree squirrel, flying
squirrels are nocturnal, so you may have them in your yard and not be
aware of it, especially if you have a tree with a cavity or even a dead
tree, which is their favorite. On a summer night you can hear their
very high pitched whistle-like call and if you sit quietly near your
bird feeder you will probably see them gliding from tree to tree. They
have very large eyes so that they can see in the darkness. They are
very shy so it’s important to keep them dark, quiet and warm. Follow
the same instructions as you would for all other baby mammals. Breeding
season is usually May and June, and again in August and September. They
are tiny, so they can easily escape a cage unless the mesh is very
small. If one does escape you will have to put food out and wait until
late at night to find where it is hiding. Several years ago, I had one
come down my fireplace chimney and run across the kitchen floor. We had
no idea where it was, so every night I would put out a food and water
bowl so it wouldn’t starve to death. Eventually I found that it had
been sleeping behind a toss pillow on the couch in the living room
during the day and coming out to dine on my food at night. Once I
discovered where it was, I simply opened the window by the couch a
couple of inches that evening and by morning it was gone, leaving quite
a mess of peanut shells behind the pillow. I have found that a ten
gallon aquarium with a screen top is best. Hamster bedding and a small
birdhouse to hide in should be placed in the aquarium. They love all
kinds of nuts as well as meal worms. They should be released after dark
into a heavily wooded area, once again, away from neighborhood cats and
dogs.
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RED FOX and GRAY FOX
Left to their own devices, the fox is a secretive and nocturnal
carnivore that usually tries to avoid man as much as possible. Usually
when a fox comes in it has been caught in a trap, hit by a car, or it’s
den dug up by a bulldozer in the wake of encroaching development. As
with all mammals, when they live in areas infested with ticks they can
get Tick Paralysis as can domestic animals. They will seem intoxicated
in the beginning, staggering and disoriented. As time goes on they will
actually become paralyzed. Left untreated it eventually paralyzes the
respiratory system and they die. The first thing that always come to
mind when an animal comes in with those symptoms is Rabies, but more
often than not, if you examine the areas of the ears, and all around
the head you will see dozens of ticks, probably hundreds. As always
when dealing with wild mammals care should be taken not to get bitten
and to certainly wear gloves. Even if the animal is in the paralyzed
stage it may still be able to rear its head and bite you. It is best to
cover the head with a cloth, making sure the nostrils are not covered.
Once all of the ticks are removed (which can take some time), the
animal should be dehydrated. Recovery can occur although as always,
stress plays an important part and will sometimes kill the animal
anyway. It’s incredibly stressful to wild animals to be handled as much
as is required to remove the ticks, but all one can do is try.
The natural diet for fox is small
rodents, rabbits, nesting birds and eggs. The gray fox eats vegetables
and fruits as well. The red fox will scavenge for carrion when times
are lean.
The average litter size is four to five
cubs. The cubs are blind and deaf at birth. After about two weeks both
parents may forage for food and bring back food for the cubs. The
parents tear the food into small pieces for the cubs to eat or
regurgitate it for them. Their eyes open in about 11 to14 days.
By four weeks of age the cubs will begin
to venture outside the den. By five or six weeks of age they are eating
whole food and are completely weaned by 8 to 10 weeks of age and look
like miniature versions of their parents. They begin hunting with their
parents and are fully independent by about six months.
Cubs should be fed one part Esbilac and
two parts water until weaned, then feed Hill’s Science Diet Canine
Growth formula and a good quality canned dog food.. Supplement with
fruits earthworms, sliced sweet potato, nuts and berries. A vitamin
mineral supplement can’t hurt. As with any other mammal, this balanced
diet of dog food is necessary to prevent metabolic bone disease. Once
they are weaned, killed mice, rats and chicks should be introduced into
the diet. At about two to three months of age, live prey should be
introduced into the diet so that they can practice their hunting
skills. If introducing live animals is something that you cannot do (I
personally can’t do it), then simply put a dead animal, even road kill,
on a string and pull it around the cage. It’s the movement that
triggers the instinct to kill.
Foxes can be released anytime after about
six months of age if they have demonstrated skill in catching and
killing prey and have a healthy fear of humans. It is always disastrous
to release any wild animal that has no fear of humans. If this is the
case then it is very important to take the animal as far away from
human contact as possible and still release them into an environment
suitable to the species. An important aspect of responsible
rehabilitation is to make every effort not to allow the animal to
imprint upon you. It may be tempting, but for the welfare of the
animal, keep it as wild as possible. Whenever possible, foxes should be
raised with another baby fox. This is true with any animal that is
social within its family group, such as raccoons, squirrels, as well as
foxes. They will bond with a sibling rather than a human. You can
always call around to area rehabilitators that might have another young
and turn yours over to the person with experience.
As with all wildlife foxes DO NOT make
good pets. They also emit an odor similar to a skunk, which should
discourage anyone from wanting to keep them longer than need be.
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Virginia Opossum
Opossums are nearly always nocturnal, so you may have at least one
around your house and not know it. The most common injuries to adults
is encounters with automobiles and neighborhood dogs, both of which can
cause lethal injuries to them. They are extremely docile animals and
have no way to defend themselves except to “play possum”, which doesn’t
help much if it’s being attacked by a dog. Being the only marsupial in
North America they are incredibly unique animals, carrying their babies
around in their pouch. When they climb into the pouch they are about ½
inch long and attach themselves to a nipple inside the pouch where they
remain for about 60 days. About this time their eyes begin to open and
they start to venture outside the pouch. When they are about three
months old they will start eating small amounts of solid food, but
still continue to nurse. Once they are weaned and eating on their own,
they begin to follow their mother or ride on her back. At this time
they can easily get separated from their mother and you may find them
wandering around on their own. Their mortality rate is pretty high at
this time, so I usually keep them until they become the size of a large
rat, thus giving them a better chance of survival. At the age of three
months they are smaller than one would imagine, compared to mammals of
the same age, since they begin life so small. Put them into a cage or
carrier with very small openings or they will squeeze out and
disappear. I had one do just that on me several years ago while in my
house. I could not find him anywhere, so I put food and water out every
night and when the house was quiet and dark he would come out and eat.
Finally, several weeks later, I found him curled up inside the
television cabinet. He was fat and healthy living the good life, but he
was banished to an outside cage for the rest of his stay. It is
important to give them a balanced diet of cat food or dog food to
prevent metabolic bone disease. They love fruits and veggies and
occasionally raw chicken, but the bulk of their diet must be the cat or
dog food. There are sites on the internet that give a lot of
misinformation on opossum care, but a little common sense should tell
anyone that since their main diet is birds, frogs, mammals and of
course carrion they MUST have animal protein to thrive.
Adult females killed on the road in early
spring will probably have babies in the pouch. Somehow they often
manage to survive the impact of the car and will need to be taken from
the pouch and hand raised. If they are still not fully formed when
taken, their chance of survival is very slim to none. The older they
are, obviously, the better their chances of survival. It is difficult
to get a baby opossum to nurse from a bottle because they are used to
being attached to the nipple. You may think they are getting enough
milk, but many times it is just running out the sides of their mouth.
Start them out on two hour intervals and adjust the schedule as you go,
using your own judgment as to how much formula they are getting. It is
best to tube feed them, but this is not something for an inexperienced
person to attempt. This is why it is much better to get really small
ones to a rehabber whenever possible to give them a better chance of
survival. If they are fully furred and eyes open, looking like
miniature adults, then cage them. Take care to give them a warm towel
or blanket to hide in, with canned cat food and a little formula mixed
in left in the cage over night and chances are you will find that they
came out when all was quiet and ate on their own.
Even though Opossums are marsupials, the
rules for general care of mammals apply to them also.
When adults come in with severe injuries,
they should of course be checked out by a veterinarian to determine if
there are broken bones, etc.. Opossums have remarkable recuperative
powers. Many of the injuries are bloody head injuries, which should
immediately be cleaned and medicated to prevent fly infestation and
ultimately maggots. If maggots or their eggs are already in evidence,
they must ALL be flushed out before medication or the eggs will hatch
in a matter of hours and then you have a real problem. An injection of
Dexamethezone, a steroid, aids in rapid healing and given quiet time
with food and water available the opossum should eventually be ready
for release. Find a remote place away from civilization whenever
possible.
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RABBITS
When coming across a rabbit’s nest hidden in a yard or near a house,
the first instinct is to “rescue” them, when in fact the mother is very
probably taking care of them. The mother does not stay with the young,
but comes back at night and feeds them. Disturb the nest as little as
possible or the mother will abandon the nest. To determine whether or
not the mother is coming back to feed the babies, place a piece of
twine in an X across the opening and leave it over night. If it is
still there in the morning, you will know that the mother has not been
back and they can be taken from the nest. If they look dehydrated and
thin when they are first discovered, then it is clear that they are not
being cared for and you should take them right away. Young rabbits are
self sufficient at an early age, so if you find one out of the nest and
its uninjured and healthy looking it should be left alone because it is
extremely difficult to successfully raise young rabbits. The success
rate is very low.
Being a prey animal, they die very
easily from stress, so if a young healthy, self sufficient rabbit is
put into a cage in a stressful environment, you will likely find it
dead in a short time. If it needs to be taken to a safer environment
away from neighborhood cats and dogs, do it as quickly as possible with
as little stress as possible. If you have no alternative but to take
babies from their nest, take a portion of their nesting material if
possible so they will recognize the scent , and place it in a towel in
a box tall enough to keep them from jumping out. Place the box on a
heating pad on low. Place only about one third of the box on the pad so
that they can move away from the heat if they need to. Too much heat
will kill them in short order. Keep them in a very quiet place to
reduce stress. A bale of dried Bermuda or Alfalfa grass makes a very
good bedding as they begin to grow. Even tiny baby rabbits can jump and
if not careful they will jump out of your hand and onto the floor while
you’re trying to feed them, so never relax your grip and sit where they
will not fall far if they do get away from you. As will all babies,
it’s easier to hold them in a washcloth as shown in the picture of the
baby squirrel being hand fed.
A good formula is one part powdered
Esbilac, two parts Pedialyte or distilled water and about one quarter
multi milk or heavy cream and yogurt. Be careful not to feed too
rapidly or they can suck the milk into the lungs and get pneumonia.
This is true with all infant wildlife. As they grow, gradually increase
the amount of formula and decrease number of feedings to about six
hours apart.
Put clover, or grass in the box and
eventually they will begin to nibble on it. Be sure to change it often
so that it does not mold and get rancid. Make sure their bedding is
always dry and clean. Eventually you can add some birdseed and
commercial rabbit pellets to their diet. It is very important to keep
their food clean and dry to avoid digestive problems that can quickly
kill them. As soon as they are no longer being hand fed they should be
placed into an outside cage with a roof to keep them dry and protected
from predators at night. Keep in mind that even if a predator cannot
get to them they can literally scare them to death by climbing around
on the cage. This is also true for all birds and mammals kept outdoors
at night. If you are fortunate enough to raise a healthy baby rabbit to
the age of release it should be in a place away from humans, cars and
household pets, near water with lots of ground cover.
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DEER
When a rehabilitator comes into contact with an adult deer, it is
usually because it has been seriously injured either by a hunter, an
automobile, or a larger predator like a bear or large dogs. In any case
their prognosis is never very good - adult deer will go into deep shock
from the trauma of the injury and the handling by humans. More often
than not the most humane thing to do in these cases is to have a vet
euthanize the animal to end its suffering.
Young deer or fawns are much easier to
rehabilitate, but great care should be taken to make sure that the fawn
is indeed orphaned and in need of attention, or if the mother is in the
area and taking care of it.
In the first few weeks of life the fawn
has no scent. It lies quietly in one place and the mother only comes
near when it is feeding time, then goes away again so that she does not
attract predators or her baby. When people come upon a fawn alone they
assume that it is abandoned and their first instinct is to pick it up.
Unless you have found the dead mother or the baby is obviously sick,
injured, or dehydrated IT SHOULD BE LEFT ALONE. Once again, the mother
can do a much better job of raising it than we can.
If you do, however; end up with a fawn in
your care, there are two things that are somewhat different from other
mammals you have raised. One is the formula. The best is goat’s milk
straight from the goat, second is goat’s milk usually found in the baby
food section or baking section of the supermarket.
Although it is not like the mother’s milk
it does not cause diarrhea. Esbilac and KMR are totally unacceptable
and will cause severe diarrhea in a matter of hours. Unlike other baby
mammals that do not need to be stimulated once their eyes are open,
fawns will need to be stimulated as long as they are nursing. Use a
tissue or cloth and rub under the tail before and after each feeding to
stimulate their bowel movements. The mother licks them to achieve this.
Once they are about a month old they become very active and you should
find a proper facility for them to be raised with other deer so that
they can be successfully released back into the wild. If they become
used to humans they will not last very long on their own. The same is
true for your pets. DO NOT allow them to become used to your dogs. You
will be dooming them to a very short life in the wild.

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OTTER
River Otter are found in ranges throughout the United States, Canada,
Central and South America. When injured adults are found, great care
should be taken when handling them. Their jaws are very powerful and
can give you a severe bite. Their coats are very thick and waterproof
to keep them warm and dry, so it is extremely important to house them
in such a way that they can keep themselves groomed and their coats
waterproof or they will be very susceptible to hypothermia. Do not keep
them in too warm an environment either or they can become hyperthermic.
Ideal temperature would probably be 80degrees. If you find an adult
otter that is going to need a prolonged stay in rehab., then you must
find a facility that can accommodate it’s special needs or it will
probably not survive the rehabilitation process. They are also masters
of escape, so they must have proper facilities.
If you find an orphaned pup he must first
be warmed up just as you would any other baby mammal. Wrap it in a
towel and place in a cat carrier or box on a heating pad, low temp.
Once warmed, you can rehydrate with Pedialyte and feed either of the
following formulas, Multi-milk, Esbilac, or KMR. Any of these can be
bought at a pet shop or farm supply. Add to these, whipping cream, egg
yolk, Karo syrup and ½ dropper of multi vitamin. Make fresh formula
every day. Cow’s milk for all baby mammals just does not have enough
fat content to keep them healthy and should not be used except as a
temporary, emergency measure until you can get the proper diet. Once
they become active you can buy minnows or cut up pieces of fish and
offer it in a bowl. When they are ready the will eat it.
Infants open their eyes at about one
month of age and begin learning to swim at about three months. Once
they get to this age they should also go to a facility that can give
them the proper environment to allow them to grow up wild and be
releasable.
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BOBCATS
An adult injured bobcat can be a very dangerous animal. Only a
veterinarian who is willing to examine the animal should handle it and
make the determination as to whether it will recover enough to be
released. If not, the veterinarian should euthanize it immediately. An
adult wild bobcat will not do well in captivity and this should never
be considered. It will have no quality of life.
Baby bobcats are seldom found simply
because the dens are in remote areas. I have had only two in twenty
years of rehabilitation and both were eating on their own. One was
caught in a trap, the other was hit by a car, but only slightly
injured, so it was just a matter of allowing them to grow to releasable
age. If you do get one that has to be bottle fed, KMR (kitten
replacement formula) is the best formula to use. Add a little
unflavored yogurt to the milk. Feeding should be every four hours, day
and night until it is about three weeks old. Isolate a baby as much as
possible so that it does not become imprinted on you and therefore doom
it to captivity. Have as little contact with it as possible. Keep
yourself concealed as much as possible when hand feeding. At about
three months of age it should be put into a large outdoor cage and
given live mice. This is very distasteful to most people so if you
cannot do this, find a rehab facility that can feed live prey. They
HAVE to learn to hunt or they will not survive. Bobcats should be
released at about nine months of age. If this occurs during the winter
months, keep it until spring when food is plentiful. When time comes to
release it, place a trap inside the large cage with bait. You should
have little trouble catching it. (You might want to put a feeding
inside the trap for a few days before actually setting it) Then cover
the trap to reduce stress and transport to the release site. This
should be in as remote an area as possible, wooded and near water.
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RACCOONS
Infant raccoons usually make themselves evident in your yard when their
mother has been killed by a car or attacked by a neighborhood dog. Even
when very small they will venture from their den looking for their
mother when they get very hungry. You can hear them making a very loud
chattering noise up in the tree or they may have fallen to the ground.
Before you decide to rescue them you should observe them for quite a
while to make sure that the mother is not actually in the process of
moving them to another den. She will do this periodically, moving them
one at a time, so the ones left alone during the process will make the
familiar chattering until she comes to get them. If she is indeed
nearby you will see her coming and going if you keep an eye on the
situation. If however, the babies are obviously in distress for a long
period of time, then you will have no choice but to rescue them. Use
gloves or you can throw a towel over them and scoop them up and place
them into a pet carrier or large box. Put plenty of bedding into it so
that they can crawl into it and hide. Place the container on a heating
pad turned to low and put them in a dark and quiet room so that they
can calm down and begin to feel safe.
Even when they are very small it is
extremely important to wear gloves when feeding and handling them so
that you do not get saliva into a wound on your hands. Infant raccoons
can carry rabies in the dormant stage for as long as two years.
Needless to say, do not let children handle them. Baby Raccoons are
extremely cute and cuddly, but you are putting human lives in jeopardy
if you do.
Refer to the mammal care chapter to raise
young raccoons. Keep in mind a balanced diet is important to raise them
healthy enough to be released back into the wild. To keep them wild,
have as little contact with them as possible. The only contact you
should have with the animal is to change their bedding and feed them.
At least two babies should be raised together, preferably three or
four. If you cannot do this yourself it is best to contact a
rehabilitator in your area that can put yours with other babies. To
raise it alone makes it much harder to release it. They learn from one
another as they grow.
Baby raccoons open their eyes at about
three weeks old and begin to be very active at about six or seven
weeks. If you get a baby that has its eyes open and is pretty active,
then they are probably ready to eat on their own. Put a small bowl of
canned cat food made into a slurry with a small amount of formula mixed
in, into their box along with a small weighted bowl of water.
When it is quiet for a time, they will
more than likely sneak out and eat. They WILL make quite a mess, so you
will have to change their bedding often. For the animal’s well being
and the sake of your sanity, put them into a well sheltered, warm
outside cage as soon as possible. Raccoons love to climb to high places
for safety, so when you put them in an outside cage make sure they have
a box or hammock at the highest corner of the cage for them to sleep in
and to feel safe and secure in. My first few litters I did not do that
and I always lived to regret it. They can trash your house in no time.
As cute as they are and tempting as it may be, they DO NOT make good
pets. When they become sexually mature they will become aggressive and
begin to bite everyone. All state wildlife agencies have stringent
rules against endangering the public with wildlife and you can create a
lot of problems for yourself. With all wild mammals the wild instinct
never leaves them until they are bred for several generations in
captivity. They should be left to live as they were meant to live, WILD.
In the wild, young will stay with their
mother for nearly a year. Before they can be released on their own they
should be at least eight months old, aggressive and wild. The animals
should be kept in a holding cage large enough to house a small trap. To
get them into a trap for transport and subsequent release, bait the
trap inside their large cage for several nights. Then set the trap when
you’re ready to take them to a secluded place, wooded with a good water
source far away from humans.
If you come across an injured adult
raccoon, do not attempt to pick it up unless you have heavy gloves, a
large blanket to throw over it or you will probably get a severe bite
for your efforts. It is best to call your local animal control or a
wildlife rehabilitator in your area. They have the proper equipment to
deal with an aggressive animal and the experience.
Besides rabies, raccoons are susceptible
to distemper and provirus. Symptoms are listlessness, mucous in the
eyes and nose, a rash or open sores on the feet and in the final stages
they begin to convulse. It’s difficult to distinguish between the two
diseases, but it doesn’t matter because by the time they get sick
enough to be caught there is very little you can do but to have them
humanely put down so that they do not suffer further. They will most
surely die anyway and you are not helping them by prolonging it.
The adult raccoon diet consists of grain,
mice, birds, eggs, insects, and almost anything they come across - they
are very adaptable.
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BATS
Once in a while I get a mature bat that has simply been plucked off a
screen door where it chose to sleep for the daylight hours and was
presumed to be sick. Almost always, when I put them in a covered
outside cage to sleep out the rest of the day they will wake up when it
gets dark and fly away. When in doubt about what’s wrong with them, do
just that and wait to see what they do at night. If they are in fact
sick, they will continue to stay curled up and docile when they should
begin to be active and ready to leave the cage. In many parts of the
country there are groups and rehabilitation centers that specialize in
bats. They are so specialized it is best to take them to someone who
has experience in raising and caring for them. One center in the
Central Florida area is called Fly By Night, Inc. Their website is
www.flybynight.com and their email address is Isfinn@aol.com.
If however, you can find no one in your
area to take either a sick or orphaned bat you may have no choice but
to try it yourself. Unfortunately, many adult bats may eat insects that
have been poisoned with insecticides thus making them sick or killing
them. An injection of Atropine can be given by a vet to counteract the
poison, but many times it is too late by the time it comes in contact
with humans and will die despite our best efforts. If an adult female
carrying a baby is poisoned, the baby will also be poisoned through
nursing. All bats can carry rabies, so needless to say, be very careful
when handling them Always wear gloves. When trying to feed a small baby
bat, use a new eye shadow applicator dipped into the formula. This
allows the baby to suck the milk off the sponge tip. This method can be
used for any very small orphaned mammal. Put the baby into a box or
container lined with a soft cotton cloth so that it can climb around,
cling to the cloth and not escape or injure itself. Feed it about every
three hours and at about eighteen days the baby will begin to eat
decapitated mealworms on its own. You can offer one on tweezers,
squeezing it into the mouth of the baby until it gets the idea to eat
it on its own. Once they seem to get the idea, leave a dish of worms in
the cage at night along with a small dish of water. It is imperative to
find a facility with a large flight cage to adequately prepare the
young bat for release. If no facility is available you will have to
substitute a flight cage with a large screened room or screened tent.
Upon release, make sure you release it into a known bat colony and
place a hack board (familiar food board) at the release site for
several nights, until it becomes familiar with the area and is feeding
with the colony.
This chapter is just basic information.
You will need to get expert advice from the many organizations that can
walk you through the entire process.
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TURTLES
Terrapins and Tortoises
Tortoises are land turtles. The most common and most often found in
your yard would be the box turtle .The gopher tortoise, common in the
southeast, and the desert tortoise in the western states are also very
common. When injured they have usually been hit by a car or chewed or
bitten by a neighborhood dog or cat. As with all other wildlife, a bite
or open wound will most surely become infected. The antibiotic most
effective in turtles is Baytril. This can be given by any veterinarian
that is willing to treat turtles. Injections are best given in the soft
skin areas around the back legs. Many of these turtles will have shell
injuries. The first consideration is the severity of the wound. Check
to see if the turtle’s legs are paralyzed and if the shell can be
repaired so that it will eventually grow together. Sometimes the only
way to keep the shell together is to wire it, giving the shell time to
heal on its own. This can best be done by using a Dremel with a very
small drill bit to drill two holes at the edge of the shell and wire it
together using very thin copper or stainless steel wire. Twist the wire
until it’s secure and then cut it off as close to the shell as you can,
bending the remainder down. Make sure the wire does not interfere with
the leg movement or will get caught on anything once the turtle is
released. Ointment can then be used to fill the cracks to prevent
further contamination of the wound, then a light coat of epoxy glue can
be spread across the wound to seal it until re growth occurs. The
turtle will need to be kept for a time to make sure that the wound is
beginning to heal and that infection has not spread. Once you are sure
the turtle is doing well, you can go ahead and release it into its
proper habitat, AWAY from the dangers that caused the injuries in the
first place.
Box turtles prefer rather low, swampy
land with perhaps a stream and ground cover. The gopher tortoise has to
have a high dry habitat because they dig their burrow in the ground and
it can be as long as 30 feet, and of course the desert tortoise will
need a dry, sunny, and sandy environment. It’s best to take them to an
area that will be protected from development; otherwise they run the
risk of being buried alive by the bulldozer. The box turtle will eat
fruits and vegetables as well as moist dog or cat food. The gopher
tortoise will only eat green leafy vegetables but most of them seem to
like bananas. Normally, neither will drink from a bowl, but an injured
turtle that has lost fluids will naturally be dehydrated. Place them in
a shallow pan filled with warm, not hot, water to a depth about half
way up their body that allows them to put their head into the water and
drink. Sometimes it will take them several minutes, but they will
almost always put their head into the water for a long period of time
and drink. This should be done every day until they begin to show signs
of recovery.
Terrapins are water turtles. They too
fall victim to the automobile, usually during mating season when they
attempt to move from pond to pond, nature’s way of keeping the gene
pool pure, but in the heavy traffic of most roads today they don’t
stand much of a chance. If the crack on the shell is not too severe, it
can be repaired in the same manner as the tortoises. One paralyzed leg
is not as detrimental to a water turtle as it is the land turtle for
obvious reasons. They can still swim around eating aquatic plants and
small aquatic crustaceans. They will adapt to their handicap. Water
turtles cannot swallow their food unless they are under water and in
twenty one years of rehabilitation I have never had a water turtle eat
while confined to a tub of water, so it’s best to patch it up, give it
an antibiotic and release it as soon as possible. Turtles can go for
some time without eating, so they can be safely kept for a few days
without harm to them. The gopher tortoise, on the other hand must have
both front legs functioning 100% so that it can dig its burrows and
keep it clean, it must have both rear legs working so that it can get
back out of it’s burrow. If the rear legs are paralyzed, it will be
unable to pull itself up and out of the hole and will be doomed to die
in it. Even if you attempt to keep a paralyzed tortoise as a pet, it
will eventually die anyway because as with paralyzed humans, the
digestive tract will not function properly and the tortoise will
eventually die.
There are many times that the injuries are just too great and the most
humane thing to do is take it to a veterinarian and have it euthanized.
One important note: The box turtle rarely
bites, the gopher tortoise and desert tortoise never bite, but the
water turtles are very aggressive and will bite with very powerful
jaws. Cover its head whenever possible and if it has swallowed a fish
hook which happens all too often it is best to take it to a
veterinarian to have it removed. At best it’s a two person job. The
Soft Shell Turtle and Snapping Turtle should be handled very carefully.
They have extraordinarily long necks and can come around to get your
hand if you’re not careful. The best way to handle them is to throw a
blanket over them, then grab hold of both sides of the shell at the
lower half of the body.
Keep your hands
at a safe distance at all times, especially when you uncover their head.

Hatchling soft shell turtle is a
miniature version of the adult identified by the long snout and
leathery shell.
Florida Box Turtle

Florida Gopher Tortoise
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NINE BANDED ARMADILLO
The armadillo is closely related to the anteater. It does not require
special handling skills. They are non aggressive, but are still
difficult to hold onto. They will vigorously jump when startled and
even the young can jump out of your hands while you are attempting to
hand feed it. The armadillo is mainly insectivorous, but will eat plant
material. They forage around mainly in the evening and early morning.
The primary enemy of the armadillo is the automobile and of course the
neighborhood dog can attack and kill or seriously injure it. Orphaned
young must be bottle fed until they are about eight weeks old. Since
the adult diet is about 90% insects, the milk should be high in
protein. A substitute formula is one part powdered Esbilac, two parts
water, one part whipping cream, one egg yolk and one tablespoon pure
vegetable oil to increase the fat content. Feed every 4-5 hours. Night
feedings are unnecessary unless the condition of the animal makes it
necessary to facilitate its recovery. Hand feeding can be difficult and
frustrating initially, but it will begin to calm down and nurse as it
becomes comfortable with its surroundings. Stimulation to eliminate is
usually not needed for this species. Begin weaning at about eight weeks
old.
At this age they will be about 6-7 inches
long. Begin by adding Hi Protein baby cereal to the formula. Place it
in a shallow bowl so that it can learn to lap its food. Slowly begin to
add softened Purina Kitten Chow to the formula. You can also add pureed
banana, cooked sweet potato and chopped hard boiled egg to the diet.
The outside cage should have a top on it
because they are very good climbers. The cage should not be more than
two feet high so that when they climb to the top they will not fall far
enough to injure themselves. It should also have a nest box for
sleeping and hiding. The box should have natural bedding such as leaves
or grassy material. The bottom of the cage should have several inches
of dirt. Place meal worms and other insects in the dirt so that it can
readily find its natural food on its own. It also eliminates in the
dirt, so it should be turned every couple of days and changed every
week. Feed in the late evening and remove any uneaten or spoiled food
every day, Place a large litter pan with water for swimming and
bathing. Change the water every day. When the armadillo has reached
8-10 inches long it will be ready for release. Release at dusk into a
wooded area with tall grass and brushy ground cover. It’s also
important to release into an area away from automobile traffic or you
efforts will have been for nothing.
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SKUNK
Finding an injured or orphaned skunk has its own unique dilemma. Just
how do you rescue it without getting sprayed and becoming an outcast
for the next several weeks? The Striped Skunk is larger than the
Spotted Skunk.
When frightened or threatened they both
aim their rear end at you and let fly. The Striped Skunk postures,
turns it’s backside toward its target and shoots. The Spotted Skunk is
particularly unique in that it does handstands, literally standing on
its two front legs, rear end in the air. Quite a sight!
Baby skunks are in my opinion, the cutest
of all the wild babies. It is very intelligent and easily adapt to
being handfed. It should be raised in the same way you would other baby
mammals, but as it get s older it will most assuredly spray when
excited or frightened, so it’s best to put it in an outside cage as
soon as it is weaned. Cage as you would any other baby mammal with a
nest box, water bowl, softened or canned cat food and a steady supply
of mealworms and grubs. When it’s time for release, close up the door
to the nest box, take the box to the release sight around dusk and
place in a well hidden brushy area, open it up and leave them to come
out on their own, leaving the box there to retrieve later if you wish.
Their only enemy is the owl, so it’s important to release it into a
site with plenty of ground cover to hide in.
If, however, you’re dealing with an adult
skunk in a trap, you can cover the trap with a large plastic trash bag,
take it to a release site, open the door and get out of the way !! An
injured adult should only be approached with a heavy blanket or piece
of plastic shielding you from it. Hold it in front of you, walking
slowly closer until you can lay it over the skunk, wrap it up and place
it in a box or pet carrier, then cover the container with a piece of
plastic. Be prepared to discard anything that you have used to cover it
because it will be ruined. If at all possible, take it to a wildlife
rehabilitator in your area that has had experience dealing with these
problems. It will make your life a lot simpler.
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