Squirrel Behavior- Precociousness of Campus Squirrels


The precociousness in UW’s resident squirrels is an easily observable trait to any pedestrian who may come across squirrels on campus. High traffic areas, provided they are not more than a few dozen meters from grassy or otherwise vegetated regions, are frequented by squirrels nearly as often as students. A common sight is that of a squirrel climbing from a garbage can with a bit of leftovers in its mouth, or running along a sidewalk with a stick or some other treat. Due to the common interactions and close encounters between humans and squirrels, the UW squirrels have developed an attitude of mixed precociousness and indifference towards their human neighbors. Squirrels on campus respond very warmly to offerings of food, and have even been known to eat bits of crackers out of the hands of individuals.

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 However, this kind of behavior is not exhibited in all squirrels. A study performed by a group of students at another university on the flightiness of eastern gray squirrels at the approach of humans was conducted in 1999. Here is a  link to the study, entitled “The Impact of Humans on the Domestication of Squirrels”, which utilized a methodology of slowly approaching squirrels and measuring the distance of separation at which the squirrel finally fled, and duplicated the efforts for a sample of campus squirrels and a sample of squirrels from the woods of a park in the city. The study concluded that campus squirrels allowed people to approach up to twice as close as the squirrels from the park, on average.

Written by Keenan