spot-billed pelican calmly swimming on the lagoon in the morning as the white heron flies in front of the photo

aquatic avian background beak beautiful beauty bird birding birdwatching coexisting coexistence ecosystem feather feathers fish fishing freedom freshwater giant grass green heron lagoon lake large migration migratory birds natural nature ornithology park pelecanus philippensis pelican plumage pond scenic shorebird single solitary spotbilled sri lanka tropical water waterbird wetland white wild wildlife spot-billed calmly swimming morning flies front