| Rock ptarmigan sitting on lichen-covered rock, looking around, wind ruffles feathers |
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Alaska, animal behavior, ANWR, arctic ecosystem, backcountry, biology, bird, Brooks Range, coastal plain, circumpolar arctic, controversy, diversity, ecology, energy reserve, environment, environmentalism, habitat, June, Lagopus mutus, life cycle, migratory birds, nature, North Slope, petroleum reserve, preservation, ptarmigan, science, song birds, spring, stewardship, subarctic ecosystem, tiaga uplands, tundra, wilderness |
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