They have engineered two robotic versions of mallard ducks: a flying drone and a swimming robot, with mechanics that mimic the realistic movements of the birds' legs. The swimming version ...

Gadwalls are just slightly smaller than mallard ducks, averaging from two to two-point-five pounds. When flying and given good lighting, it’s possible to note the gadwall’s thinner neck and ...

The mallard was first domesticated in China about ... Wild Muscovy ducks are large, fast-flying ducks with black feathers and white accents. The male wild muscovy has a knob above its bill.

TAMPA, Fla. -- Looking to recapture some of last week's magic -- in which a mallard duck appeared on the field in a 48-14 victory over the Carolina Panthers-- the Tampa Bay Buccaneers enlisted the ...