An adult American oystercatcher (Haematopus ostralegus) hunting for Sally lightfoot (Grapsus grapsus) crabs, Bartolome Island, Galapagos Island Group, Ecuador

2 adult animals adult animal animal themes animal theme animals bartolome birds bird crabs crustaceans crab crustacean eating feeding grapsus grapsus haematopus ostralegus hunting hunt no one no people no person no body no one nobody oyster catcher oyster catchers oystercatcher oystercatchers outdoors outside pair portrait red rock crab rock rocks rocky sally light foot crab sally lightfoot crab sally lightfoot crabs santiago island sea bird sea birds seabird seabirds shellfish shellfishes stones stone to hunt two animals two vertical s040