Armor to venom
Phyllis J. Perry
Describes how animals survive by using their armor, camouflage, horns, stings, and other natural protective devices and strategies.

by Bernard Stonehouse (1999)
Pictures and text show how different animals use posture, plumage, or other natural decoration to warn, elude, or engage in courtship
Phyllis J. Perry
Describes how animals survive by using their armor, camouflage, horns, stings, and other natural protective devices and strategies.
Nicola Davies
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Carolyn Otto
Explains how animals, birds, reptiles, and insects vary their markings and color to hide from their enemies and respond to their environment.
Konrad Z. Lorenz
Based on a translation of Vergleichende Verhaltensforschung, with revisions. Bibliography: p. [347]-362. Includes index.