Monday, August 30, 2010

Raptors: XII

Another raptor found only in Arizona is the Common Black Hawk. I am not quite sure why the name "Common" Black Hawk. It certainly isn't very common with such limited distribution. This one I photographed at Turkey Creek in Araivipa Canyon (Galiuro Mountains). The Black Hawk perches in trees looking for amphibians to eat, so is never far from a creek or stream. It can be distinguished from the Zone Tail (next photo) by its relatively long yellow legs and much broader wings.

Common Black Hawk 

 The Zone Tail Hawk at rest looks very similar to the Black Hawk. However, since the Zone Tail Hawk hunts birds and small mammals from the air (and so is usually in the air)  it is easier to distinguish by its longer tail and narrower wings. Also because its legs are shorter, and tail longer, the legs don't trail to the end of the tail as it does with the Black Hawk. This photo was taken as I was eating lunch in our oasis.
Zone Tail Hawk

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