Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) close up, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / Herd of European bison (Bison bonasus) in agricultural field near buildings, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) close up, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) jumping a ditch, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) walking through snow in forest, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / Researcher looking through binoculars, collecting data about bison, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) in agricultural field near forest, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) amongst trees in snow, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) herd walking through an agricultural field, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / Researchers collecting data on bison, Bialowieza NP, Poland, February 2009
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Wild Wonders of Europe / Unterthiner / European bison (Bison bonasus) herd walking through an agricultural field, Bialowieza NP, Poland, February 2009
