BOOK VI. ch. 21.
In India, as I am told, there is great enmity between the dragon and elephant. Wherefore the dragons, aware that elephants are accustomed to pluck off boughs from trees for food, coil themselves beforehand in these trees, folding the tail half of their body round the limbs, and leaving the front half hanging like a rope. When an elephant approaches for the purpose of browsing on the young branches, the dragon leaping on him, tears out his eyes, and then squeezing his neck with his front part and lashing him with his tail, strangles him in this strange kind of noose.