Birds: Their Life, Their Ways, Their World. Illustrations by Ad Cameron. Text by Dr. Christopher Perrins. Over 500 illustrations in full color. Harry N. Abrams, Inc. Publishers, NY. Copyright & published 1976.
Contents:
Preface, Introduction, Evolution & Classification,
Anatomy, Locomotion & Behavior; Feeding; Habitats; Social Behaviour; Breeding; Migration; Bird Populations; Bird Study; Index.
Birds: Their Life, Their Ways, Their World. Illustrations by Ad Cameron. Text by Dr. Christopher Perrins. Over 500 illustrations in full color. Harry N. Abrams, Inc. Publishers, NY. Copyright & published 1976.
Contents:
Preface, Introduction, Evolution & Classification,
Anatomy, Locomotion & Behavior; Feeding; Habitats; Social Behaviour; Breeding; Migration; Bird Populations; Bird Study; Index.