American Pronghorn: Social Adaptations and the Ghosts of Predators Past

American Pronghorn: Social Adaptations and the Ghosts of Predators Past
ISBN-10
0226086992
ISBN-13
9780226086996
Category
Nature
Pages
300
Language
English
Published
1997
Publisher
University of Chicago Press
Author
John A. Byers

Description

Based on the behavior of American pronghorn antelope--which exhibit certain unexplainable "defense" characteristics--zoologist John A. Byers theorizes the animals' mystifying behaviors evolved in response to dangerous predators of their ancient past. Byers's provocative hypothesis suggests that other species' adaptations also are haunted by ghosts of predators past. 41 photos. 111 line drawings.

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