Adults are white with black wingtips. The bill is pink and lacks the broad black edges of the bill (known as a “grinning patch”) that Snow Geese show.
Also Know, what elements is a gooses beak made of? Unlike your teeth, beaks are covered with skin. This skin produces a substance called keratin – the same material feathers, hair, and fingernails are made of. The keratin produced by a birds beak will dry and condense to make the bill hard and durable. The dried keratin also gives the beak a glossy appearance.
Secondly, what Colour are geese?
Domestic geese can be any color between completely gray (wild type) to completely white, but they are always big and blocky with a different bill shape. Another species of goose that has been domesticated is the Swan Goose, native to eastern Eurasia and sometimes called a Chinese goose.
How rare is a blue goose?
The wingspan for both subspecies ranges from 135 to 165 cm (53 to 65 in). Blue-morph birds are rare among the Greater Snow Geese and among eastern populations of the Lesser.