Vishnupurana 1.5.52

1.5.52

śvāpado dvikhuro hastī vānaraḥ pakṣipañcamāḥ
audakāḥ paśavaḥ ṣaṣṭhāḥ saptamās tu sarīsṛpāḥ //

Brahmá having created, in the commencement of the Kalpa, various plants, employed them in sacrifices, in the beginning of the Tretá age. Animals were distinguished into two classes, domestic (village) and wild (forest): the first class contained the cow, the goat, the hog, the sheep, the horse, the ass, the mule: the latter, all beasts of prey, and many animals with cloven hoofs, the elephant, and the monkey. The fifth order were the birds; the sixth, aquatic animals; and the seventh, reptiles and insects.