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Lloyd, L., on the polygamy of the capercailzie and bustard; on the numerical proportion of the sexes in the capercailzie and blackcock; on the salmon; on the colours of the sea-scorpion; on the pugnacity of male grouse; on the capercailzie and blackcock; on the call of the capercailzie; on assemblages of grouse and snipes; on the pairing of a shield-drake with a common duck; on the battles of seals; on the elk.
Shells, difference in form of, in male and female Gasteropoda; beautiful colours and shapes of. Shield-drake, pairing with a common duck; New Zealand, sexes and young of. Shooter, J., on the Kaffirs; on the marriage-customs of the Kaffirs. Shrew-mice, odour of. Shrike, Drongo. Shrikes, characters of young. Shuckard, W.E., on sexual differences in the wings of Hymenoptera.
Duck, pintail, pairing with a widgeon. Duck, voice of the; pairing with a shield-drake; immature plumage of the. Duck, wild, sexual differences in the; speculum and male characters of; pairing with a pin-tail drake. Ducks, wild, becoming polygamous under partial domestication; dogs and cats recognised by. Dufosse, Dr., sounds produced by fish. Dugong, nakedness of; tusks of.
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