closeup of black-crowned night heron chicks in the nest with their adult parent

blackcrowned night heron chicks juvenile babies young downy feathers plumage adult behavior family bird nesting colony nests rookery heronry outdoor habitat wild environment background closeup close breeding colors season colorful legs amber eyes yellow striking nycticorax details wildlife avian beak bill springtime birdwatching birding interesting cute nature natural conservation colorado nest herons crowned