How to Tell the Age of a Baby Grey Squirrel 
To determine the age of a baby grey squirrel, you should look for these characteristics: the tail curls over the back, eyes open, and feeding 5% of its body weight. However, this may not always be possible. In some cases, you might have to take X-rays. This article will cover these aspects and help you determine when to take your little one to a veterinarian. In the meantime, it’s best to keep your grey squirrel on a regular diet and limit its exposure to outside sources, as you never know when your pet might get sick or need to go into surgery.
X-rays
If you have a baby grey squirrel, you may be wondering how to tell the age of the baby animal. Although humans have a difficult time determining their age, this is not the case for squirrels. They grow and develop at different rates. There are many factors to consider when estimating the age of a squirrel. Here are some methods that will help you determine the age of your squirrel.
If the baby squirrel is unable to survive due to an injury, it may be lost forever. Most likely, the injury was caused by a sudden fall from a tree and a rupturing internal organ. It will then rapidly bleed out into its abdominal cavity and die. Most of the time, the internal organ can continue to function normally until it fails. In addition to this, the infant squirrel will begin losing appetite, thirst, and energy, and eventually pass away due to the failure of the organ.
Tail curls over back
A squirrel’s tail bushes over the back of its infant at five to seven weeks of age. At this time, the baby squirrel can move around more easily and is beginning to act like a miniature adult. Its eyes are not yet present, but the mother does not need to constantly monitor her babies. Her job is to teach them how to navigate through the tree branches and jump around on their own. At six to eight weeks of age, the baby squirrel resembles a miniature adult and starts to explore the world around it. At this age, it weighs one to two ounces and has a tail covered in silvery-grey fur.
At three to four weeks, the eyes of the baby squirrel will be closed, and the tail will be flat. At four to five weeks, the bottom incisors will appear, followed by the top two incisors. At five to six weeks, the cheek teeth will appear, which are called molars. By the time the squirrel reaches four to five weeks, it will have both upper and lower teeth.
Eyes open at 5 weeks old
A gray squirrel’s eyes open at around four to five weeks of age. At six weeks, they usually begin exploring outside their nest. By 10 weeks, they’re ready to leave the nest and become independent. Until they reach this stage, the mother takes care of the young, giving them the best chance for survival. At this time, the baby squirrel can also feed on its own, though she’s not necessarily required to do so.
To check if the eyes of a young squirrel are open, first observe it in a dark, quiet room. It will likely be cold and need warmth. Use an open container or a sock. Do not attempt to feed it, and be gentle. The baby will likely pull away from your grasp. When evaluating the squirrel, remember that it is still too young to fully grasp objects and get its bearings.
Feeding 5% of body weight
One of the easiest ways to determine how old a grey squirrel baby is by its weight. The formula a baby squirrel should be fed should be 5% of its body weight in grams. A hundred grams of weight is equivalent to 3.5 ounces or five cubic centimeters. Usually, the formula used should be no more than 1 tsp. However, if your baby is a little older, you can feed it up to 7% of its body weight.
To tell the age of a baby grey squirrel, make sure to feed it in a quiet room. It should be wrapped in a soft towel or cloth. This will keep the baby squirrel comfortable and less anxious. After feeding, you should wipe out excess formula from the nose. If the baby is still nursing, it is best to separate it from its siblings. A scab can be removed by soaking it in warm water. You can also apply antibiotic cream to the swollen tissue.
Feeding puppy milk replacement
You may be wondering how to tell the age of a baby greysquirrel when you are feeding them puppy milk replacement formula. To start, you must determine the exact weight of your pet. A feeding bottle may contain only 10cc of liquid. You should purchase a syringe of the appropriate size for the amount of liquid you want to give your pet. Once you have determined the exact weight, you can start syringing the amount of liquid needed.
You can use a syringe filled with the correct amount of formula for a newborn gray squirrel. Make sure to fill it without any air pockets. Do not use a bottle of kitten milk or coconut milk because these products will harm your pet. If you already have a dog or cat, you can use puppy milk replacement powder made from colostrum milk. You can also use pet food if you wish to support a wildlife rescue center.
What is the average lifespan of a grey squirrel?
The average lifespan of a grey squirrel is 3-6 years in the wild and up to 10 years in captivity.
How can you tell if a grey squirrel is a juvenile or an adult?
You can tell if a grey squirrel is a juvenile or an adult by their size fur coloration and tail length.
Juvenile grey squirrels are usually smaller than adults have lighter fur and have shorter tails.
How long does it take for a grey squirrel to reach full size?
A grey squirrel will reach full size in about 6-8 weeks.
How much does a full grown grey squirrel weigh?
A full grown grey squirrel typically weighs between 300 and 600 grams.
What is the average body length of a grey squirrel?
The average body length of a grey squirrel is between 30 and 40 cm.
What is the average tail length of a grey squirrel?
The average tail length of a grey squirrel is between 15 and 20 cm.
What is the fur color of a grey squirrel?
The fur of a grey squirrel can range from light grey to dark grey brown or red.
What time of year do baby grey squirrels born?
Baby grey squirrels are born in the springtime typically between March and May.
How many babies does a mother grey squirrel have at one time?
A mother grey squirrel will usually have 2-5 babies at one time.
How long does it take for a baby grey squirrel to open its eyes?
It takes a baby grey squirrel about 2 weeks to open its eyes.
When do baby grey squirrels start to eat solid food?
Baby grey squirrels start to eat solid food at around 6 weeks old.
When do baby grey squirrels start to venture out on their own?
Baby grey squirrels typically start to venture out on their own at around 3 months old.
What do grey squirrels eat?
Grey squirrels are omnivorous and their diet consists of nuts fruits seeds buds flowers insects and even small birds or rodents.
What predators do grey squirrels have?
Some of the predators of grey squirrels include snakes hawks owls and foxes.
Do grey squirrels hibernate?
No grey squirrels do not hibernate.
Jessica Watson is a PHD holder from the University of Washington. She studied behavior and interaction between squirrels and has presented her research in several wildlife conferences including TWS Annual Conference in Winnipeg.
