Yellow Billed Duck.
In the list of Top 10 Most Beautiful Ducks In The World, Yellow Billed Duck is at no 7. This is the 7th Most Beautiful Duck In The World and also on our list. The yellow-billed duck is a beautiful bird in the world. They commonly found in Africa. Yellow Billed Duck like to live in swarms. In mating season they became disperse. After breeding season they lose their feathers and became flightless about for four weeks.