Animal Intelligence / The International Scientific Series, Vol. XLIV.

by George John Romanes

[47] Passions of Animals, p. 53.

[48] Vol. xii. p. 68.

[49] 'Three months' in the Journal of the Linnæan Society, but Sir John Lubbock informs me that this is a misprint.

[50] See Kirby and Spence, vol. ii. p. 591.

[51] Letter to Mr. Darwin, published in Nature, vol. x., p. 102.

[52] Vol. xii., pp. 25-6.

[53] Loc. cit.

[54] Art. 'Bees,' Encycl. Brit.

[55] Dr. Kemp, Indications of Instinct.

[56] The Bee, 1877, No. 1.