Hermaphroditism, of embryos; in fishes.
Herodias bubulcus, vernal moult of.
Heron, Sir R., on the habits of peafowl.
Herons, love-gestures of; decomposed feathers in; breeding plumage of; young of the; sometimes dimorphic; continued growth of crest and plumes in the males of some; change of colour in some.
Hesperomys cognatus.
Hetaerina, proportion of the sexes in; difference in the sexes of.
Heterocerus, stridulation of.
Hewitt, Mr., on a game-cock killing a kite; on the recognition of dogs and cats by ducks; on the pairing of a wild duck with a pintail drake; on the courtship of fowls; on the coupling of pheasants with common hens.
Hilgendorf, sounds produced by crustaceans.
Hindoo, his horror of breaking his caste.