haematopus palliatus, in flight, flying in a patagonian beach environment, patagonia, argentina

haematopus palliatus flight flying patagonian beach environment patagonia argentina american oystercatcher charadriiforme eurasian ostralegus laridae larus dominicanus oystercatchers wildlife peninsula valdes puerto deseado madryn piramides sea atlantic ocean biodiversity bird birds birdwatching coast coastal gull latin america marine predator life south water wold heritage