Although this looks like a fall shot, with the faded leaves still on the trees and the squirrel gathering materials to insulate his nest, I took the photo this past weekend.
When I first saw the squirrel, I couldn’t figure out what he had in his mouth, but I could see that it was bigger than the acorns on which I usually see squirrels gnawing. With our recent cold weather, I thought that perhaps the squirrel had become an omnivore and had snatched up a field mouse or other such creature to supplement his diet.
The reality is much more benign. It looks like he is merely gathering materials for his nest. According to Wikipedia, one of the breeding seasons for the Eastern Gray Squirrel (Sciurus carolinensis) runs from December to February. It is likely that the activity that I photographed is related to preparations for the potentially imminent arrival of baby squirrels, which normally are born in February or March (or May to June).
© Michael Q. Powell. All rights reserved

[ Smiles ] Great picture; I also enjoyed the info that came along with it!
Thanks. Often I enjoy the writing part of the my blog as much as the posting of my photos. It lets me be creative in a lot of different ways.
[ Smiles ] Great! Keep it up, Mike!
I used to watch squirrels doing this-their nests can be quite large.
What a fantastic picture, I love it!! Ooh Mike if you’re lucky you’ll see some baby squirrels soon 🙂
Beautiful
Great capture .
Thanks. Squirrels are a pretty common sight, but I like to photograph them anyways and sometimes I get interesting shots like this one.
It is always very difficult to catch them , as they are very rapid , and one need a lot of patience . I was never able to get just a simple shot .