Any bird of the genus Dendrocygna in the family Anatidae, the family of duck, goose and swan.

Communicating (often contentious) political ideas in coded language, such that only a small group of voters understands them as they are meant to be understood.

plural of whistling hare

The pika.

Alternative form of whistle pig

plural of whistle pig

Capable of being whistled.

Alternative form of whistleable

plural of whistling

Alternative form of whistle-stop