the fish knows it's finished.

bird animal wildlife beak water reflection sea waterbird wing nature seabird duck shorebird ducks gull waterfowl shore vehicle wetland night heron family ardeidae herons bitterns order body long color plumage black metallic sheen whitish found southern europe asia north america africa south inhabits european middle migrates winter banks rivers shores lakes active nests colonies greenish eggs days feed fish frogs invertebrate animals