Adult female brown-morph Gyrfalcon (Falco rusticolus) brooding chicks on a nest. The nest was built in previous seasons by a Rough-legged Hawk and/or Common Raven. Seward Peninsula, Alaska. May.
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Adult female brown-morph Gyrfalcon (Falco rusticolus) brooding chicks on a nest. The nest was built in previous seasons by a Rough-legged Hawk and/or Common Raven. Seward Peninsula, Alaska. May.