Archive image from page 95 of The descent of man, and. The descent of man, and selection in relation to sex descentofmansele000darw Year: 1971 SI SEXUAL SELECTION: BIRDS. |Pakt II. throwing up its head, or opening its tail like a fan; now- strutting about with a hopping gait until tired, when it gabbled some kind of note, and was relieved by another. Fig. rXX—Rapicola crocca, male (from Brchtn). Thus three of them successively took the field, and then, with self-approbation, withdrew to rest.' The Indians, in order to obtain their skins, wait at one of the meeting- places till the birds ar

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Archive image from page 95 of The descent of man, and. The descent of man, and selection in relation to sex descentofmansele000darw Year: 1971 SI SEXUAL SELECTION: BIRDS. |Pakt II. throwing up its head, or opening its tail like a fan; now- strutting about with a hopping gait until tired, when it gabbled some kind of note, and was relieved by another. Fig. rXX—Rapicola crocca, male (from Brchtn). Thus three of them successively took the field, and then, with self-approbation, withdrew to rest.' The Indians, in order to obtain their skins, wait at one of the meeting- places till the birds are eagerly engaged in dancing, and

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