Archive image from page 99 of The descent of man, and. The descent of man, and selection in relation to sex descentofmansel02darw Year: 1871 86 SEXUAL SELECTION: BIRDS. [Part II. blue throat :ui<l l»roast. Jiut the breast of the Polyplec- tron is obscurely colored, and the ocelli are not confined to the tail-feathers. Consequently the Polyplectron does

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