Adult black noddy (Anous minutus) breeding site on Boatswain Bird Island just off Ascension Island, South Atlantic Ocean

nesting seabird wildlife coastal habitat island ecology birds avian species nesting behavior nature tropical birds marine life habitat conservation animal behavior ornithology ecological diversity coastal ecosystem birdwatching migratory birds conservation natural habitat biodiversity cliff nests wildlife protection island wildlife natural environment rock ledge bird populations habitat loss marine ecosystems animal nests avifauna coastal islands tropical environments oceanic islands native birds wildlife observation ecological research adult black noddy anous minutus breeding site boatswain bird