| Caribou running, bulls in lead |
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Alaska, animals, animal behavior, antlers, ANWR, arctic ecosystem, backcountry, biology, Brooks Range, bulls, calf, caribou, circumpolar arctic, cow, diversity, ecology, economic geography, energy reserve, environment, environmentalism, habitat, herd animals, herds, June, life cycle, migration, migratory behavior, moving, nature, North Slope, petroleum reserve, Porcupine caribou herd,preservation, primal, Rangifer tarandus, reindeer, running, science, spring, stewardship, subarctic ecosystem, tundra, wilderness |
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