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| Change page display | Natural history and range | Directory by photo | Site's home page (index) |
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| Change page display | Natural history and range | Directory by photo | Site's home page (index) |
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The Northern Hawk Owl is a very "high latitude" owl that is found around the world in the northern hemisphere. Here you will find photos, recordings and a brief field notes section to help identify and enjoy this beautiful owl. A more in depth write up and range map can be found in it's natural history page (the Biology link above).
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RECORDINGS |
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| A pair of owls, very excited, "talking" to each other. This is a male/female pair. | This is the, most frequently heard, common display call of the male. | This is an alarm call that may be repeated at a fairly regular interval for an extended period when the owl is disturbed. |
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PHOTO GALLERY
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Edmonton, Alberta |
Edmonton, Alberta Canada March 2000 |
Edmonton, Alberta Canada March 2000 |
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Edmonton, Alberta Canada March 2000 |
Denali National Park, Alaska August 1981 |
Edmonton, Alberta Canada March 2000 |
FIELD NOTES
Northern Hawk Owl - Surnia ulula
| The Northern Hawk Owl is not likely to be confused with any other owl. This is one of the most diurnal owls. The distinctly Hawk-like or Falcon-like owl is usually seen perched in a high vantage point, tree limb or even telephone pole, scanning for prey. This is a very bold, almost tame, owl that seems focused on prey and some times may be approached very close with little obvious fear or concern of people. The sexes are alike in appearance although male and female can be distinguished by voice. The bill is yellow, the iris of the eyes are lemon yellow, and the length is 16" (about the size of a Prairie Falcon). The relatively long tail, whitish facial disk outlined with black, white spotted back and head, heavily brown barred whitish chest and falcon shape are the identifying markings for this northern owl. Deep brown back deepens to black at the nape and head. Heavily white spotting become smaller and more numerous from the nape around to the forehead. |
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