Includes bibliographical references (pages 239-240).
Contents
The Balance of Nature; The Spider and the Wasp; Sea Lamprey and Lake Trout -- Mating; The Courtship of Animals; The Curious Behavior of the Stickleback; The Home Life of the Swift -- The Social Insects; The Language of the Bees; The Army ant; The Termite and the Cell -- Origin of Species; Darwin's Finches; The End of the Moas -- Physiological Engineering; The Metabolism of Hummingbirds; Shrews; The Desert Rat -- Flight and Navigation; Bird Aerodynamics; Birds as flying machines; The navigation of Birds; Sonar in bats; Sonar in birds -- Insects in the Laboratory; Metamorphosis of insects; Hormones in the Roach; Spider webs and drugs -- The proper study of mankind; conditioning and the emotions; curiosity in monkeys; The Yerkes Laboratories.
