Mallard male
Mallard female
Mallard male in flight downstroke--7333
Mallard pair in flight--7432
Mallard female full speculum--1261
Mallard female in flight ventral wing--8560
Mallard male purple speculum
Mallard Greenhead
Mallard male upstroke--7846
Mallard male in flight
Mallard, the wave rider--0622
Mallard male in flight #2
Mallard female in flight
Mallard pair in flight
Mallard pair in flight #2--4553
Mallard males in formation--0738
Mallard juvenile in flight
Mallards wing silhouettes
Mallard female blue speculum
Mallard male alternate plumage
Mallard male in prebasic molt
Mallard female drinking
Mallard x American Black Duck hybrid--9715