Northern Harrier
Circus cyaneus

f6.7 @ 1/2500s, ISO:1600, Nikon D3S w 500mm and 1.7X tele-converter

\"Hen Harrier,\" Wikipedia, the free encyclopedia.The Hen Harrier (Circus cyaneus) or Northern Harrier (in the Americas) is a bird of prey. It breeds throughout the northern parts of the northern hemisphere in Canada and the northernmost USA, and in northern Eurasia. This species is polytypic, with two subspecies. Marsh Hawk is a historical name for the American form. It migrates to more southerly areas in winter. Eurasian birds move to southern Europe and southern temperate Asia, and American breeders to the southernmost USA, Mexico, and Central America. In the mildest regions, such as France, Great Britain, and the southern US, Hen Harriers may be present all year, but the higher ground is largely deserted in winter.

Boundary Bay, British Columbia, Canada

03/10/2013