How Long Is a Squirrel Pregnant?
Squirrels are a member of the Sciuridae family of rodents, and they are small to medium-sized animals. They are divided into ground and tree squirrels. Their relatives include chipmunks, flying squirrels, prairie dogs, and marmots. These little rodents make up one of the most diverse groups of mammals. Here, you’ll learn how to spot the signs of pregnancy in squirrels, as well as when they’ll start breeding.
While the gestation period of a flying or larger tree squirrel is typically between 38 and 46 days, smaller species have shorter gestation periods. Some tropical species of this rodent can have gestation periods of up to 65 days. During the early gestation period, a female squirrel may remain unproductive for up to eight months, but she will spend the rest of her life caring for her newborn. If you observe a female squirrel, she’ll continue to find food and store it in her nest.
A healthy female fox squirrel may have two to seven babies. The gestation period lasts 44 to 45 days. Their young are born pinkish and without fur. They stay in the nest until they’re five weeks old and need to nurse for the first two months. During this time, the mother will provide the infant with a diet of leftovers and garbage, and she’ll nurse her babies until they’re fully grown.
When the mother squirrel is first pregnant, she will have one litter. Her babies are born without fur, and they’re closed-eyed and naked. If you’re lucky, you’ll find a cute baby squirrel at your feeder. During breeding season, your yard will be invaded by the adorable little creatures. So, if you’re a squirrel enthusiast, invest in a nest for your critters.
Read More: How To Call A Squirrel
Northern flying squirrels usually stay pregnant for 40 days. They deliver three to four babies per litter, but they can deliver up to seven babies, especially in harsh climates. The baby squirrel will nurse the baby for two months. Afterward, the mother will stop caring for the baby. If the mother is gone for 24 hours, the newborn is probably abandoned, and they won’t survive on their own. So, how long is a squirrel pregnant?
A female squirrel is polyoestrous, meaning she has multiple ovulations in a year. This means that she has several periods when she ovulates, but she is only receptive for one day at a time. During her ovulation cycle, a female will produce two to four new kittens. The babies will stay with the mother for a few weeks and will be ready to leave when they’re six weeks old.
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.