Valmiki Ramayana 3.35.32

भग्नम् आदाय वेगेन तौ च उभौ गज कच्छपौ ।एक पादेन धर्म आत्मा भक्षयित्वा तत् आमिषम्॥

bhagnam ādāya vegena tau ca ubhau gaja kacchapau |eka pādena dharma ātmā bhakṣayitvā tat āmiṣam ||

Our plain-language meaning of this verse is waiting for scholar review.