Great horned owl, Bubo virginianus, near Parkland, Alberta, Canada.
Northern saw-whet owl, Aegolius acadicus, in a tree cavity in Edmonton, Alberta, Canada.
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Northern saw-whet owl, Aegolius acadicus, and American red squirrel, Tamiasciurus hudsonicus, facing off on a dead snag in Edmonton, Alberta, Canada.
Great horned owl, Bubo virginianus, perched on a barn in southern Alberta, Canada.
Great grey owl, Strix nebulosa, near Water Valley, Alberta, Canada.
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Great grey owl, Strix nebulosa, perched on larch tree near Westlock, Alberta, Canada.
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Great grey owl, Strix nebulosa, silhoutte near Westlock, Alberta, Canada.
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Burrowing owl, Athene cunicularia, perched on a fencepost near Medicine Hat, Alberta, Canada.
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Boreal owl, Aegolius funereus, in Jasper National Park, Alberta, Canada.
Northern hawk owl, Surnia ulula, in flight near Water Valley, Alberta, Canada.
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Great horned owl, Bubo virginianus, on a barn near Grande Prairie, Alberta, Canada.
Great grey owl, Strix nebulosa, near Opal, Alberta, Canada.
Captive Barred owl, Strix varia, perched near Lac La Biche, Alberta, Canada.
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