The Brown Falcon also known as the Brown Hawk, is a member of the falcon

Falcon

A falcon is any species of raptor in the genus Falco. The genus contains 37 species, widely distributed throughout Europe, Asia, and North America....

 genus

Genus

In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...

 found in the drier regions of Australia. Its specific name berigora is derived from an aboriginal name for the bird.

The flight and hunting methods of the brown falcon differ markedly from those of other falcons. Both its wing-beats and flight are relatively slow. It is usually seen quietly perched or flying, alternatively beating its wings and gliding with wings held in a shallow "V" position.