Harry Collins / Tracking shot of a Great grey owl (Strix nebulosa) hunting, the bird takes off from the fence post and then dives into long grass. Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) perched on the top of a Conifer tree and looking around, Alberta, Canada. September.
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Harry Collins / Tracking shot of a Great grey owl (Strix nebulosa) hunting, the bird takes off from the fence post and then dives into long grass. Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) feeding on a Vole (Microtus sp.) in long grass, Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) hunting in long grass. The bird pounces on its prey beneath the grass. Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) hunting in long grass. The bird pounces on its prey beneath the grass. Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) perched in a Birch tree (Fagales) and looking around, Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) perched in a tree and looking around, Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) perched on a fence post and feeding on a Vole (Microtus sp.), Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) perched on a fence post and feeding on a Vole (Microtus sp.), Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) is sitting in snow and hunting. The bird is looking around. Alberta, Canada. September.
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Harry Collins / Great grey owl (Strix nebulosa) perched on a fence post and feeding on a Vole (Microtus sp.), Alberta, Canada.
