Yellow-footed gull (Larus livens), eggs in nest on Isla Coronado, Baja California Sur, Sea of Cortez, Mexico, North America

nest twigs straw speckled eggshell oval pale gray dark brown speckles feather white nature wildlife ornithology avian reproduction hatch incubation nestling birdwatching macro close up detail texture pattern natural organic delicate fragile life spring summer wild animal biology ecosystem environment conservation biodiversity species