When do Squirrels Have Babies in New Jersey?

When do Squirrels Have Babies?
When do Squirrels Have Babies?

Grey squirrels are cute and their babies are even cuter. That doesn’t mean you want them as house guests. Here are some helpful facts about the breeding habits and behavior of grey squirrels, a frequent target of NJ pest control.

When Do Squirrels Breed?

You may sometimes hear grey squirrels referred to as cat or migratory squirrels. This species, commonly found in New Jersey and the eastern United States, usually lives in forests and other natural outdoor areas. Since grey squirrels have little fear of humans, it’s not unusual to see them in urban areas as well.

Grey squirrels breed from December to February and again from May to June. While female squirrels can’t breed until they’re at least a year old, males are extremely active during these periods. Breeding squirrels may even engage in mating dances.

Birth and Lifespan

During the 44-day gestation period, pregnant squirrels may become more aggressive.  Litters generally produce two to six squirrels, although there can be as many as eight babies. According to the Smithsonian Museum of Natural History, grey squirrels have an average lifespan of 1 to 2 years, but wild grey squirrels can live up to 10 years.

NJ Pest Control for All Creatures Great and Small

Are bed bugs, mice, squirrels or other creatures making themselves welcome at your home? Contact Stern Environmental for information about our comprehensive and cost-effective NJ pest control services.