|Very beautiful duck, the drake has the head red with a yellow strip which leaves of the base of the beak until the top of the head. It has a pinkish front, a white womb, a black and white rump. The beak is bluish with the black point. The plumage of the hen is brown.
||Very skillful on ground, its name comes from its shout, a melodious whistling wii-wuuuuu that one hears frequently the evening. The hen emits a very grave rarr. He likes one grass in particular, the zoostère's grass and the herb of the salty meadows.