Skandapurana 1.3.11.5

1.3.11.5

mayūrānrājahaṃsāṃśca kukkuṭāṃśca tathā pare..
keciddhayānsamārūḍhā uṣṭrānaśvatarānapi.. 13.5 ..

others upon peacocks, royal swans, and roosters; / some mounted upon steeds, camels, and even mules;