Spot-billed pelican / గూడకొంగ / గూడబాతు / దేవరాయి కొంగ / కొల్లేటి కొంగ - A migratory bird of a large size weighing 6-9 Kgs (avg) flies in flocks and mostly lives in the marsh lands, preying on the fish, flying and honking.. Can eat an average to big sized fish in a gulp having the sack kind of skin / muscles supporting the lower jaw..