Flammulated Owl Survey Protocol
The Flammulated Owl, Otus flammeolus, is listed as a sensitive species throughout the western U.S, and a species of special concern in Canada. Flammulated Owls are small, nocturnal, neo-tropical migrants that vocalize quietly and are rarely seen. Because Flammulated Owls do not arrive on their breeding grounds until late April to mid-May, they have historically been missed in most nocturnal owl surveys.
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