413 ([return])
[ Phaeton rubricauda: ‘Ibis,’ vol. iii. 1861, p. 180.]

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414 ([return])
[ On the Strix flammea, Audubon, ‘Ornithological Biography,’ 1864, vol. ii. p. 407. I have observed other cases in the Zoological Gardens.]

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415 ([return])
[ Melopsittacus undulatus. See an account of its habits by Gould, ‘Handbook of Birds of Australia,’ 1865, vol. ii. p. 82.]

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416 ([return])
[ See, for instance, the account which I have given (‘Descent of Man,’ vol. ii. p. 32) of an Anolis and Draco.]

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417 ([return])
[ These muscles are described in his well-known works. I am greatly indebted to this distinguished observer for having given me in a letter information on this same subject.]

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