[156] Ibid. cap. 2.
[157] Op. cit. p. 19.
[158] Hist. Anim. lib. vi, cap. 2.
[159] Lib. x, cap. 52; lib. ix.
[160] De Re Rust. cap. 5, Scalig. in loc.
[161] De Re Rust. lib. ii, cap. 1.
[162] Hist. Anim. lib. vi, cap. 2; Plin. Hist. Nat. lib. x, cap. 54.
[163] Ibid.
[164] Op. cit. p. 19.
[165] Hist. Anim. lib. vi, cap. 2.