plural of Laysan duck

Anas diazi, a dabbling duck in the genus Anas which breeds in Mexico and the southern USA.

A medium-sized dabbling duck, Anas fulvigula.

Camptorhynchus labradorius, an extinct sea duck that was never common, believed to be the first bird to become extinct in North America after 1500.

Biziura lobata, a highly aquatic, stiff-tailed duck native to southern Australia.

Aythya nyroca, a medium-sized diving duck from Eurasia

Used to justly praise someone for their achievement or contribution.

plural of dual mode

plural of dual space

plural of dust devil