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Woodpecker, selection of a mate by the female. Woodpeckers, tapping of; colours and nidification of the; characters of young. Woolner, Mr., observations on the ear in man. Wormald, Mr., on the coloration of Hypopyra. Wounds, healing of. Wren, young of the. Wright, C.A., on the young of Orocetes and Petrocincla.
Pernis cristata. Perrier, M., on sexual selection; on bees. Perseverance, a characteristic of man. Persians, said to be improved by intermixture with Georgians and Circassians. Personnat, M., on Bombyx Yamamai. Peruvians, civilisation of the, not foreign. Petrels, colours of. Petrocincla cyanea, young of. Petrocossyphus. Petronia. Pfeiffer, Ida, on Javan ideas of beauty.
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