Answer: oystercatchers

AnswerCrossword Clue
oystercatchersA coastal wading bird with black-and-white or all-black plumage and a strong orange-red bill, feeding chiefly on shellfish
oystercatchersOYSTERCATCHER, a black and white wading bird, with red bill and feet, feeding on limpets and mussels (not oysters)