The only known dinosaur bones found in Arkansas were discovered in 1972 by Joe B. Friday in a shallow pit on his land near ...

Mallards over the 30 percent farm-raised DNA threshold are showing poor migration habits The author's drake mallard and three ...

A pair of mallard ducks swim along the edge of a frozen portion of the lake at Mountwood Park Friday morning. Ice is still ...

In flight, his profile is often ... t especially boisterous ducks, with the drakes making a low, rolling growl, sometimes described as a croak, and the hens a softer mallard-like quack.