Who is the worlds richest duck?

How do you spell the sound made by duck? Are vultures scavengers? Definition of hawk -like vision idiom? At what age can a bald eagle lay eggs? What is the difference between a eagle and an hawk? What is the name of Arizonas bird? Should you eat a whopper? What do scientist call crows? What is the purpose of a mallard's beak? Which bird can hover like a helicopter? Does ground turkey contain pink slime? What do wrinkle-faced bats eat? Why did Utah adopted the California gull? Can pigeon swim? Can owls see in daylight? What is the female counter part of drake? Where is the dodo birds habitat? Examples of color in The Scarlet Ibis? How long have dodos been extinct? What is the weight of kiwi fruit?