Prairie Falcon

Description:

Plumage is warm gray-brown (sometimes called "sandy") above and pale with more or less dark mottling below. The darkest part of the upper side is the primary wing feathers; the lightest is the rump and tail, particularly the outer tail feathers. The head has a "moustache" mark like a Peregrine Falcon's but narrower, and a white line over the eye. A conspicuous character is that the axillars ("wingpits") and underwing coverts are black, except along the leading edge of the wing. This creates an effect of "struts" from the body along each wing.

Notes:

Klamath Basin, Oregon. Unfortunately this beautiful bird didn't come in close enough for a nice shot but seeing one of these rare falcons, even in Klamath, for the first time was awesome.