[136] Hist. Anim. lib. v, cap. 5, et lib. vi, cap. 2.
[137] Virgil, Georg. 2.
[138] Ornithol. lib. xx, p. 541.
[139] Gen. Anim. lib. iii.
[140] Op. cit. p. 31.
[141] Op. cit. p. 37.
[142] De Gen. Anim. lib. iii, c. 1.
[143] [The word in the original is chyle, for which, in accordance with modern views, chyme is substituted.—Ed.]
[144] Fab. l. c. p. 17.
[145] De Generat. Animal. lib. iii, cap. 2.