Tuesday, May 1, 2012

Evolution of Animal Personalities

Evolution of Animal Personalities


This article is about the evolution of animals personalities. Some animals that scientists believe have personalities are spiders, mice and squid. Scientists say that there are more than 60 different species that have personalities. They are studying why different personalities in different animals exist. They studied this by using two different basic observations. The first observation is the will that the species to take risks. The second observation is the observation of trade off between current and future reproduction. This article is from a reliable source because it was written by a college professor.

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