The number of arctic ground squirrels on Yongjing Island is relatively large, and they like to live together in groups. They have 2 to 3 litters a year. Generally, more litters are born in April and June, and 4 to 6 litters are born each time. The arctic ground squirrels of Nagai Island are mainly terrestrial and usually live in burrows. However, the arctic ground squirrels of Nagai Island have the habit of storing food for the winter. Many people may not know the arctic ground squirrel of Nagai Island. They are curious about how big the arctic ground squirrel is on Nagai Island. Let's take a look.

How big is the arctic ground squirrel in Nagai Island

Nagai Island arctic ground squirrels are medium in size, with a head and body length of 21.5-25 cm, a tail length of 7.5-9.5 cm, and a weight of 635-700 grams.