The Senses

acute adapted admirable animals appears aqueous humour bark bird blood-vessels bone canals cavity chameleon choroid cochlea colour cornea covered crystalline lens deer delicate distance especially eustachian tube eyelids fibres fingers fishes fleshy flowers fluid fore-arm fragrance gland hand horse inferior creatures insects instance instrument internal IVORY-BILLED Ivory-billed Woodpecker labyrinth lens mastication membrane mind minute motion mouth moved muscles musk nerves nostrils object observed odours olfactory nerves organ of taste parrot pass peculiar perfume plate pleasure powers of speech prey proboscis produced Puss quadrupeds rays of light remarkable reptiles resembling retina round says scapula scent sclerotic coat sea anemone seen seized sense of hearing sense of smell sense of taste sense of touch serpent side sight sonorous body sound structure surface teeth temporal bone transparent trees tube tubercle tympani tympanum ulna upper various vibrations vitreous humour vultures woodpecker