relation between the colours and nidification of birds; on the
coloration of the Cotingidae; on the females of Paradisea apoda and
papuana; on the incubation of the cassowary; on protective coloration
in birds; on the Babirusa; on the markings of the tiger; on the beards
of the Papuans; on the hair of the Papuans; on the distribution of hair
on the human body.
Walrus, development of the nictitating membrane in the; tusks of the;
use of the tusks by the.
Walsh, B.D., on the proportion of the sexes in Papilio Turnus; on the
Cynipidae and Cecidomyidae; on the jaws of Ammophila; on Corydalis
cornutus; on the prehensile organs of male insects; on the antennae of
Penthe; on the caudal appendages of dragonflies; on Platyphyllum
concavum; on the sexes of the Ephemeridae; on the difference of colour
in the sexes of Spectrum femoratum; on sexes of dragon-flies; on the
difference of the sexes in the Ichneumonidae; on the sexes of Orsodacna
atra; on the variation of the horns of the male Phanaeas carnifex; on
the coloration of the species of Anthocharis.
Wapiti, battles of; traces of horns in the female; attacking a man;
crest of the male; sexual difference in the colour of the.
Warbler, hedge-; young of the.
Warblers, superb, nidification of.
Wariness, acquired by animals.
Warington, R., on the habits of the stickleback; on the brilliant
colours of the male stickleback during the breeding season.
Wart-hog, tusks and pads of the.
Watchmakers, short-sighted.
Waterhen.
Waterhouse, C.O., on blind beetles; on difference of colour in the
sexes of beetles.
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