cristatus; on the presence of spurs in the female Euplocamus
erythrophthalmus; on the pugnacity of the amadavat; on the spoonbill;
on the moulting of Anthus; on the moulting of bustards, plovers, and
Gallus bankiva; on the Indian honey-buzzard; on sexual differences in
the colour of the eyes of hornbills; on Oriolus melanocephalus; on
Palaeornis javanicus; on the genus Ardetta; on the peregrine falcon; on
young female birds acquiring male characters; on the immature plumage
of birds; on representative species of birds; on the young of Turnix;
on anomalous young of Lanius rufus and Colymbus glacialis; on the sexes
and young of the sparrows; on dimorphism in some herons; on the
ascertainment of the sex of nestling bullfinches by pulling out
breast-feathers; on orioles breeding in immature plumage; on the sexes
and young of Buphus and Anastomus; on the young of the blackcap and
blackbird; on the young of the stonechat; on the white plumage of
Anastomus; on the horns of Bovine animals; on the horns of Antilope
bezoartica; on the mode of fighting of Ovis cycloceros; on the voice of
the Gibbons; on the crest of the male wild goat; on the colours of
Portax picta; on the colours of Antilope bezoartica; on the colour of
the Axis deer; on sexual difference of colour in Hylobates hoolock; on
the hog-deer; on the beard and whiskers in a monkey, becoming white
with age.
Boar, wild, polygamous in India; use of the tusks by the; fighting of.
Boardman, Mr., Albino birds in U.S.
Boitard and Corbie, MM., on the transmission of sexual peculiarities in
pigeons; on the antipathy shewn by some female pigeons to certain
males.
Bold, Mr., on the singing of a sterile hybrid canary.
Bombet, on the variability of the standard of beauty in Europe.
Bombus, difference of the sexes in.
Bombycidae, coloration of; pairing of the; colours of.
Bombycilla carolinensis, red appendages of.
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