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Birds - Mammals - Marine Mammals - Misc - Fishing - Landscapes & Plants |
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Surnia ulula Northern Hawk Owl Sperbereule From its perch, the Northern Hawk Owl can detect prey by sight at a distance of up to 800 metres. While detecting prey primarily by sight, the Northern Hawk Owl can also find and seize prey under 30cm of snow. Nanaimo, Vancouver Island, BC. Canada |
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