READING
SENSORY EXOTICA. A WORLD BEYOND HUMAN EXPERIENCE
Howard C. Hughes
MIT Press, paperback edition 2001

This book describes and discusses the senses that creatures such as bats, eels, dolphins, moths, whales and fish have, what they use them for, and how, including sonar, magnet- and electroreception, etc.

The final part of the book "The Scents of Attraction" deals with chemical communication via pheremones.

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