Greater flamingos (Phoenicopterus ruber) foraging for small pink shrimp in saltwater lagoon in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

greater flamingos flamingos ecuador birds wildlife nature foraging feeding aquatic birds ecological habitat shorebirds wetland lagoon reflection animal behavior coastal ecosystem biodiversity natural habitat conservation flamingo habitat migration group behavior sunset nature scenery aquatic life ecological diversity tropical birds shorelines pink feathers water habitat animal foraging ecological balance natural beauty colorful birds feeding habits birdwatching ecological significance greater phoenicopterus ruber small pink shrimp saltwater galapagos