The Dawn of Reason; or, Mental Traits in the Lower Animals

by Jr. James Weir

[47] Darwin, loc. cit. ante, p. 133.

[48] Compare Huber, Vol. II. p. 280.

[49] Romanes, Animal Intelligence, p. 475.

[50] Romanes, op. cit., p. 476.

[51] Darwin, Descent of Man, p. 70.

[52] Lubbock, Ants, Bees, and Wasps, p. 107.

[53] Belt, The Naturalist in Nicaragua, p. 26; quoted also by Romanes, Animal Intelligence, p. 48.

[54] White, Leisure Hour, p. 390, 1880.

[55] Lubbock, loc. cit. ante, p. 107 et seq.

[56] Kirby and Spence, Entomology, p. 228.