Valmiki Ramayana Yuddha Kanda Sarga 50 Shloka 35

पन्नगाः serpents, त्रस्ताः frightened, अभवन् in fear, तत्र there, वासिनः inhabiting, भोगिनः sea monsters, सर्वाणि all of them, यादांसि crawled, शीघ्रम् quickly, लवणार्णवम् into the salty ocean, जग्मुः went.

All the serpents and sea monsters inhabiting there terrified at Garuda went quickly into the salty waters of the ocean.