Garudapurana 1.156.45

1.156.45

stravanti sahasā raktaṃ tasya cātipravṛttitaḥ /
kekābhaḥ pīḍyate duḥ khaiḥ śoṇitakṣayasambhavaiḥ //

excessive, vitiated, and hot blood; and from its excessive flow, / looking like a peacock, he is afflicted by miseries arising from blood loss;