Dendrocygna javanica, a whistling duck that breeds in the Indian subcontinent and Southeast Asia.

A species of whistling duck, Dendrocygna guttata (family Anatidae), of the Philippines, Indonesia, New Guinea, and northern Australia.

Dendrocygna arcuata, a species of whistling duck.

present participle of wolf whistle

plural of whistling arrow

(historical) An arrow carved such that it makes a high-pitched whistle when fired; historically used by nomadic peoples in the Eurasian Steppe.

An island in the United States Virgin Islands.

plural of plumed whistling duck

A species of duck, Dendrocygna eytoni, primarily of the Australian mainland, having large pale ornamental plumes on the flanks.

plural of spotted whistling duck