Adult Swallow-tailed gull (Creagrus furcatus) in flight over basking marine iguanas on Espanola Island in the Galapagos Island Archipelago, Ecuador

amblyrhynchus cristatus adult animals adult animal animal theme animal themes animals bird birds creagrus furcatus endemic espanola island espanola flight fly flying galapagos islands galapagos galápagos galápagos islands gull gulls horizontal horizontals iguana landscape large group of animals lgoa lying marine animal marine animals marine iguana marine iguanas no one no people no person no body no one nobody nocturnal outdoors outside reptile reptiles rock rocks rocky sea bird sea birds seabird seabirds stone stones swallow tailed gull swallow tailed gull swallow tailed gulls to lie s040