Animal Life and Intelligence

by C. Lloyd Morgan

[HX]Ibid. p. 451.

[HY]"Animal Intelligence," p. 387.

[HZ]"Animal Intelligence," p. 486.

[IA]Ibid. p. 141.

[IB]"Animal Intelligence," p. 443.

[IC]Mr. Alexander Mackennal, vol. xxi. p. 397.

[ID]"Descent of Man," pt. i. chap. iii., quoted from Brehm's "Thierleben."

[IE]Nature, vol. xxviii. p. 32.

[IF]"Descent of Man," quoted by Romanes, p. 445.

[IG]Nature, vol. xl. p. 327.