assemblages of; triple moult of the; protective coloration of.
Puff-birds, colours and nidification of the.
Pugnacity of fine-plumaged male birds.
Pumas, stripes of young.
Puppies learning from cats to clean their faces.
Pycnonotus haemorrhous, pugnacity of the male; display of under-tail
coverts by the male.
Pyranga aestiva, male aiding in incubation; male characters in female
of.
Pyrodes, difference of the sexes in colour.
Quadrumana, hands of; differences between man and the; sexual
differences of colour in; ornamental characters of; analogy of sexual
differences of, with those of man; fighting of males for the females;
monogamous habits of; beards of the.
Quain, R., on the variation of the muscles in man.
Quatrefages, A. de, on the occurrence of a rudimentary tail in man; on
variability; on the moral sense as a distinction between man and
animals; civilised men stronger than savages; on the fertility of
Australian women with white men; on the Paulistas of Brazil; on the
evolution of the breeds of cattle; on the Jews; on the liability of
negroes to tropical fevers after residence in a cold climate; on the
difference between field-and house-slaves; on the influence of climate
on colour; colours of annelids; on the Ainos; on the women of San
Giuliano.
Quechua, see Quichua.
Querquedula acuta.
Quetelet, proportion of sexes in man; relative size in man and woman.
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