Colony of Peruvian Pelicans (Pelecanus thagus), Ballestas Islands, Paracas, Peru, South America

peruvian pelicans ballestas islands paracas south america seabirds nesting wildlife natural habitat rocky cliffs coastal community behavior plumage marine life conservation ecosystem avifauna feeding migration colony summer sunbathing social interaction exploration nature animal behavior biodiversity environmental scenic shorebirds ecosystem balance habitat natural resources species marine conservation habitat protection avian species cliff dwelling observation birdwatching wildlife tourism ecological significance coastal cliffs