Eric Baccega / Polar bear with two 3-month-old cubs {Ursus maritimus} Churchill, Manitoba, Canada
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Eric Baccega / Polar bear with two 3m-old cubs {Ursus maritimus} Churchill, Manitoba, Canada
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Eric Baccega / Polar bear resting with 3month-old cubs {Ursus maritimus} Churchill, Manitoba,
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Eric Baccega / Polar bear resting with three 3-month-old cubs {Ursus maritimus} Churchill, Manitoba,
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Eric Baccega / Polar bear resting with two 3-month-old cubs {Ursus maritimus} Churchill, Manitoba,
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Sylvain Cordier / RF - Polar Bear (Ursus maritimus), female with two cubs along a barrier island outside Kaktovik, Alaska, USA. September. (This image may be licensed either as rights managed or royalty free.)
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Eric Baccega / Polar bear (Ursus maritimus) femele and her cub on large iceberg off Baffin Island. Nunavut, Canada, August 2010
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Eric Baccega / Female Polar bear (Ursus maritimus) resting with two cubs (three months old) sitting on her back, Wapusk National Park Churchill, Manitoba, Canada
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Eric Baccega / Female Polar bear (Ursus maritimus) walking with three cubs (three months) in Wapusk National Park Churchill, Manitoba, Canada