Goose duck

Goose duck is long-necked duck, the swan ducks always play with its partner, they always fill each other. When the female swan incubates the eggs, the male swan ducks keep a lookout around the female and the male ducks become more ferocious
When the female swan ducks come out of the nest to eat, the male swan ducks will guard the female swan ducks in order to eat safely
A goose duck eats with a chicken in one container
In the incubation period, goose ducks are so fierce that they are not allowed for children to play with them