ocr: DUCKS ORE THAN 100 species of ducks are found M# - They are all good throughout the world. swimmers. Some ducks live mainly on the coast, HOOKED and feed on fish or shore animals. Others are BEAK found on lakes and rivers, and many of these feed either by diving or by SHORT "dabbling. > During the NECK breeding season, males develop conspicuous plumage. SMEW Like other fish-eaters, the. SHECT hasa slightly booked beak. WEBBED FEET KEY FACTS