Why Are Urban Parks Loaded With Squirrels?

The Urbanization of the Eastern Gray Squirrel in the United States.

t_file_at0

http://jah.oxfordjournals.org/content/100/3/691.full

http://gizmodo.com/the-fascinating-story-of-why-u-s-parks-are-full-of-squ-1478182563

Category : Animals, Nature