Wild Wonders of Europe / Unterthiner / Whooper swan (Cygnus cygnus) immature adult in flight, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Whooper swans (Cygnus cygnus) in snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Three Whooper swans (Cygnus cygnus) in flight, Lake Tysslingen, Sweden, March 2009 WWE BOOK. WWE INDOOR EXHIBITION
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Wild Wonders of Europe / Unterthiner / Two juvenile Whooper swans (Cygnus cygnus) walking in snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Whooper swans (Cygnus cygnus) in snow some flying, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Whooper swans (Cygnus cygnus) and geese in snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Whooper swans (Cygnus cygnus) in cold weather at sunset, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Four Whooper swans (Cygnus cygnus) flying in snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Two Whooper swans (Cygnus cygnus) flying in heavy snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Whooper swans (Cygnus cygnus) flying in snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Whooper swans (Cygnus cygnus) Canada geese (Branta canadensis) and Greylag geese (Anser anser) in heavy snow, Lake Tysslingen, Sweden, March 2009
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Wild Wonders of Europe / Unterthiner / Rear view of two Whooper swans (Cygnus cygnus) flying in heavy snow, Lake Tysslingen, Sweden, March 2009
