Wader

[Sarah]

Any long-legged bird that wades in the water in search of food,especially any species of limicoline or grallatorial birds; -- calledalso wading bird. See Illust. g, under Aves.

[Sarah]

Someone is so fat that they look like there wading through water when they are waking.

[Dave Paprocki]

A wading bird of the order Charadriiformes, which comprises the sandpipers, plovers, and related birds.

[Tanya Shivari]

a bird with long legs and a long neck, that lives near water and eats fish