White bird is a term used to describe several species of birds that are predominantly white in color. The five birds that can be described as white birds are HERON, EGRET, SWAN, dove, and GULL. Herons are long-legged wading birds with long necks and pointed bills. Egrets are similar to herons but have a more slender build and a longer bill. Swans are large aquatic birds with long necks and webbed feet. Doves are small, plump birds with short legs and a pointed tail. Gulls are medium-sized seabirds with long wings and webbed feet.