Animal Behavior: An Evolutionary Approach |
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Page 45
... wing - waving phase . This behavior will occur even if the rest of the courting fly is composed of two X chromosome tissue so that it has female antennae , eyes , wings , and genitalia . These results show that there are no overriding ...
... wing - waving phase . This behavior will occur even if the rest of the courting fly is composed of two X chromosome tissue so that it has female antennae , eyes , wings , and genitalia . These results show that there are no overriding ...
Page 73
... wings every bit as much as chickens with normal feathered wings , despite the fact that featherless wings offer atypical sensory feedback when moved compared to normal wings [ 587 ] . Young pigeons do not even need to flap their wings ...
... wings every bit as much as chickens with normal feathered wings , despite the fact that featherless wings offer atypical sensory feedback when moved compared to normal wings [ 587 ] . Young pigeons do not even need to flap their wings ...
Page 95
... wing buds ( the two small pads of tissue that will eventually give rise to the wings during the final molt ) move in the temporal pattern of the singing adult [ 62 ] . In an intact cricket , the male's brain never activates the calling ...
... wing buds ( the two small pads of tissue that will eventually give rise to the wings during the final molt ) move in the temporal pattern of the singing adult [ 62 ] . In an intact cricket , the male's brain never activates the calling ...
Contents
NATURAL SELECTION | 5 |
Alternative Hypotheses | 11 |
Experimental Tests of Evolutionary Predictions | 17 |
Copyright | |
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ability activity adaptive adult alarm calls allele animal behavior anole ants aphids bees Behavioral Ecology benefits biological birds black-headed gull bluegill brain breeding butterfly cells Chapter colony Color competition cooperation copulate courtship cues cycle damselfly defense detect developmental display dominant effects eggs environment evolution evolutionary evolved example experience feeding female's fertilize Figure flies foraging gametes genes genetic genotype gulls habitat hive honeybee hormonal human hypothesis inclusive fitness individuals infanticide insects kin selection kittiwake larvae living male's males and females mate mechanisms moth nectar nervous system nest neural neurons offspring parental pattern pheromone Photograph physiological polyandry polygyny population potential predators prediction prey produce progeny rats reared receptive receptors relatively reproductive success response Science sensory sexual selection signals snakes social Sociobiology song sounds species sperm stimulation strategy survival territory testosterone toad traits wasp white-crowned sparrow wings workers young