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The ACP is dedicated to the science of communication among animals. The site contains text—including the full text of The Lanugage of Animals, by Stephen Hart, 1996, images, sounds, video and links.

All text and images on The Animal Communication Project are protected by copyright by Stephen Hart or contributors. Please respect the copyright of contributors. The Copyright page offers more information.

I maintained a Research News section for many years. Contact me if you need one of the references.

A female Eight-spotted Skimmer, Libellula forensis

Photo © Stephen Hart