Eurasian wolf (Canis lupus lupus) pack in snow, forest in  Bialowieza National Park. Poland. January 2019. Received Honour award at the Mont Photo 2020 Competition.  -  Mateusz Piesiak
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Mateusz Piesiak / Eurasian wolf (Canis lupus lupus) pack in snow, forest in Bialowieza National Park. Poland. January 2019. Received Honour award at the Mont Photo 2020 Competition.
Young American oystercatcher (Haematopus palliatus) snatching food from adult on the shoreline. Long Island, New York, USA, July 2010. Winner, Young Wildlife Photographer, 2011 Wildlife Photographer o...  -  Mateusz Piesiak
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Mateusz Piesiak / Young American oystercatcher (Haematopus palliatus) snatching food from adult on the shoreline. Long Island, New York, USA, July 2010. Winner, Young Wildlife Photographer, 2011 Wildlife Photographer o...
European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.
European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.
European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.
European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.
European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / European Bison (Bison bonasus) in winter, Bialowieza National Park, Poland. January.
Lily of the valley (Convallaria majalis) hidden at the bottom of the forest in spring. Morning sun is lighting from behind. Biebrza National Park, Poland.  -  Mateusz Piesiak
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Mateusz Piesiak / Lily of the valley (Convallaria majalis) hidden at the bottom of the forest in spring. Morning sun is lighting from behind. Biebrza National Park, Poland.
Eurasian sparrowhawk (Accipiter nisus) after landing on a mossy perch. Wroclaw, Poland.  -  Mateusz Piesiak
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Mateusz Piesiak / Eurasian sparrowhawk (Accipiter nisus) after landing on a mossy perch. Wroclaw, Poland.
Larch trees (Larix) in winter in mountain, aerial view, Austria. February.  -  Mateusz Piesiak
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Mateusz Piesiak / Larch trees (Larix) in winter in mountain, aerial view, Austria. February.
Winter forest covered in snow and frost, aerial view. Lofer, Austria. February.  -  Mateusz Piesiak
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Mateusz Piesiak / Winter forest covered in snow and frost, aerial view. Lofer, Austria. February.
Old Pine (Pinus) forest in Wigierski National Park, Poland. July.  -  Mateusz Piesiak
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Mateusz Piesiak / Old Pine (Pinus) forest in Wigierski National Park, Poland. July.
Great spotted woodpecker (Dendrocopos major) foraging on a birch in early spring. Wroclaw, Poland. March.  -  Mateusz Piesiak
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Mateusz Piesiak / Great spotted woodpecker (Dendrocopos major) foraging on a birch in early spring. Wroclaw, Poland. March.
Lime tree (Tilia) flowers and leaves in spring. Rising sun is lighting the linden from the back. Wroclaw, Poland. April.  -  Mateusz Piesiak
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Mateusz Piesiak / Lime tree (Tilia) flowers and leaves in spring. Rising sun is lighting the linden from the back. Wroclaw, Poland. April.
Long-eared owl (Asio otus) sitting on a frozen spruce tree in winter. Wroclaw, Poland. February.  -  Mateusz Piesiak
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Mateusz Piesiak / Long-eared owl (Asio otus) sitting on a frozen spruce tree in winter. Wroclaw, Poland. February.
Long-eared owl (Asio otus) flying over the meadow near the forest, Dolny Slask, Poland. May.  -  Mateusz Piesiak
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Mateusz Piesiak / Long-eared owl (Asio otus) flying over the meadow near the forest, Dolny Slask, Poland. May.
Autumn European beech (Fagus sylvatica) and pine forest in the background photographed with a wide angle lens on a windy day. Owl Mountains, Poland. November.  -  Mateusz Piesiak
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Mateusz Piesiak / Autumn European beech (Fagus sylvatica) and pine forest in the background photographed with a wide angle lens on a windy day. Owl Mountains, Poland. November.
Wintery forest of Silver Birches (Betula pendula) Bialowiela National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / Wintery forest of Silver Birches (Betula pendula) Bialowiela National Park, Poland. January.
Wintery forest of Silver Birches (Betula pendula) photographed from below with a wide angle lens. Bialowiela National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / Wintery forest of Silver Birches (Betula pendula) photographed from below with a wide angle lens. Bialowiela National Park, Poland. January.
Plants and trees at night with the Milky Way and stars in the sky. Bieszczady Mountains, Poland. September.  -  Mateusz Piesiak
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Mateusz Piesiak / Plants and trees at night with the Milky Way and stars in the sky. Bieszczady Mountains, Poland. September.
Pine and fir trees at night with the Milky Way and stars in the sky. Bieszczady Mountains, Poland. September.  -  Mateusz Piesiak
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Mateusz Piesiak / Pine and fir trees at night with the Milky Way and stars in the sky. Bieszczady Mountains, Poland. September.
Oak trees (Quercus robur) in spring. Wroclaw, Poland. April.  -  Mateusz Piesiak
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Mateusz Piesiak / Oak trees (Quercus robur) in spring. Wroclaw, Poland. April.
Red deer (Cervus elaphus) in the pine forest bellowing during the rutting season. Barycz Valley Landscape Park, Poland. September.  -  Mateusz Piesiak
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Mateusz Piesiak / Red deer (Cervus elaphus) in the pine forest bellowing during the rutting season. Barycz Valley Landscape Park, Poland. September.
Common buzzard (Buteo buto) flying in the forest. Bialowiela National Park, Poland. January.  -  Mateusz Piesiak
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Mateusz Piesiak / Common buzzard (Buteo buto) flying in the forest. Bialowiela National Park, Poland. January.
Eurasian pygmy owl (Glaucidium passerinum), perched on branch in autumn, Bieszczady Mountains, Poland. September.  -  Mateusz Piesiak
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Mateusz Piesiak / Eurasian pygmy owl (Glaucidium passerinum), perched on branch in autumn, Bieszczady Mountains, Poland. September.
Dead man's fingers fungus (Xylaria polymorpha) in autumn forest. Barycz Valley Landscape Park, Poland, November.  -  Mateusz Piesiak
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Mateusz Piesiak / Dead man's fingers fungus (Xylaria polymorpha) in autumn forest. Barycz Valley Landscape Park, Poland, November.
Oak leaves (Quercus robur) with unidentified spider and a plant seedling, photographed on a rainy autumn day. Barycz Valley Landscape Park, Poland, November..  -  Mateusz Piesiak
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Mateusz Piesiak / Oak leaves (Quercus robur) with unidentified spider and a plant seedling, photographed on a rainy autumn day. Barycz Valley Landscape Park, Poland, November..
Colourful leaves of Beech trees (Fagus sylvatica) in autumn. Owl mountains, Poland. November.  -  Mateusz Piesiak
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Mateusz Piesiak / Colourful leaves of Beech trees (Fagus sylvatica) in autumn. Owl mountains, Poland. November.
White-tailed Deer (Odocoileus virginianus) walking on the meadow surrounded by forests in Montana, USA. July.  -  Mateusz Piesiak
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Mateusz Piesiak / White-tailed Deer (Odocoileus virginianus) walking on the meadow surrounded by forests in Montana, USA. July.
Summer meadow surrounded by forests in Montana, USA. July.  -  Mateusz Piesiak
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Mateusz Piesiak / Summer meadow surrounded by forests in Montana, USA. July.
Common Buzzard (Buteo buteo) flying towards with wings spread out. Bialowiela National Park, Poland.  -  Mateusz Piesiak
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Mateusz Piesiak / Common Buzzard (Buteo buteo) flying towards with wings spread out. Bialowiela National Park, Poland.
Spring forest reflected in lake, Wroclaw, Poland. May.  -  Mateusz Piesiak
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Mateusz Piesiak / Spring forest reflected in lake, Wroclaw, Poland. May.
Spotted nutcracker (Nucifraga caryocatactes) Tatra Mountains, Poland  -  Mateusz  Piesiak
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Mateusz Piesiak / Spotted nutcracker (Nucifraga caryocatactes) Tatra Mountains, Poland
Spotted nutcracker (Nucifraga caryocatactes) Tatra Mountains, Poland  -  Mateusz  Piesiak
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Mateusz Piesiak / Spotted nutcracker (Nucifraga caryocatactes) Tatra Mountains, Poland
Spotted nutcracker (Nucifraga caryocatactes) fledgling begging Tatra Mountains, Poland  -  Mateusz  Piesiak
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Mateusz Piesiak / Spotted nutcracker (Nucifraga caryocatactes) fledgling begging Tatra Mountains, Poland
Spotted nutcracker (Nucifraga caryocatactes) adult feeding fledgling, Tatra Mountains, Poland  -  Mateusz  Piesiak
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Mateusz Piesiak / Spotted nutcracker (Nucifraga caryocatactes) adult feeding fledgling, Tatra Mountains, Poland
Spotted nutcracker (Nucifraga caryocatactes) Tatra Mountains, Poland  -  Mateusz  Piesiak
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Mateusz Piesiak / Spotted nutcracker (Nucifraga caryocatactes) Tatra Mountains, Poland
Spotted nutcracker (Nucifraga caryocatactes) fledgling begging. Tatra Mountains, Poland  -  Mateusz  Piesiak
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Mateusz Piesiak / Spotted nutcracker (Nucifraga caryocatactes) fledgling begging. Tatra Mountains, Poland