Note 1650 — BOOK VIII. THE NATURE OF THE TERRESTRIAL ANIMALS.
John Bostock translation
This is referred to by many ancient writers; among others, by Livy, B. xviii.; Florus, B. ii. c. 2; Valerius Maximus, B. i. c. 8; and Aulus Gellius, B. vi. c. 3.—B.