any of several birds of paradise of Australia, having a long bill, dark plumage, and elaborate courtship displays.
Origin of rifle bird
First recorded in 1825–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for rifle bird
Historical Examples of rifle bird
Being wholly new, this bird might have been named the Grenadier, as a companion to the Rifle-bird.