Nazca booby (Sula grantii) downy chick in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

chick downy feathers galapagos islands ecuador wildlife birdwatching seabird natural habitat colony unesco nature ecology endangered species conservation animal behavior coastal environment avian ornithology marine ecosystem nesting breeding baby bird wildlife refuge biodiversity flightless bird tropical climate animal calls soft down oceanic islands animal families nature lovers natural history young bird ecological diversity marine birds baby animal wildlife observation natural beauty environmental awareness ecological tourism pacific ocean fauna lush vegetation animal growth nazca booby