[120] ‘Land and Water,’ 1868, p. 217.
[121] Jardine’s ‘Naturalist Library: Birds,’ vol. xiv. p. 166.
[122] Sclater, in the ‘Ibis,’ vol. vi. 1864, p. 114. Livingstone, ‘Expedition to the Zambesi,’ 1865, p. 66.
[123] Jerdon, ‘Birds of India,’ vol. iii. p. 620.
[124] Wallace, in ‘Annals and Mag. of Nat. Hist.’ vol. xx. 1857, p. 416; and in his ‘Malay Archipelago,’ vol. ii. 1869, p. 390.
[125] See my work on ‘The Variation of Animals and Plants under Domestication,’ vol. i. p. 289, 293.
[126] Quoted from M. de Lafresnaye, in ‘Annals and Mag. of Nat. Hist.’ vol. xiii. 1854, p. 157: see also Mr. Wallace’s much fuller account in vol. xx. 1857, p. 412, and in his Malay Archipelago.
[127] Wallace, ‘The Malay Archipelago,’ vol. ii. 1869, p. 405.
[128] Mr. Sclater, ‘Intellectual Observer,’ Jan. 1867. ‘Waterton’s Wanderings,’ p. 118. See also Mr. Salvin’s interesting paper, with a plate, in the ‘Ibis,’ 1865, p. 90.
[129] ‘Land and Water,’ 1867, p. 394.