While foraging in a tree, two fox squirrels meet as if they have something to say, but can squirrels really communicate with eachother? Squirrels seem to communicate with other squirrels using scent, vocal calls, and body language (Steele & Koprowski, 2001). It's hard to say exactly how much information squirrels are able to convey, but at the very least, they are able to alert nearby squirrels to the presence of predators.
Works Cited:Steele, M. A. & Koprowski, J. L. (2001). North American Tree Squirrels. Washington and London: Smithsonian. (University of Arizona Link).
Location: United States, South
Image Date: 2009MAR21
Image Species: Sciurus niger rufiventer
(EXIF Information is accurate, stamped in UTC).
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