Encyclopedia > Reciprocal altruism

Article Content

Reciprocal altruism

Altruism in which one organism provides a benefit to another in the expectation of future reciprocation. It would only be expected to evolve in the presence of a mechanism to identify and punish "cheaters".

An example of reciprocal altruism is blood-sharing in the vampire bat[?].

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

... is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back ...