Red-breasted Flycatcher (Ficedula parva) perched. Bieszczady National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353036
Grzegorz Lesniewski / Red-breasted Flycatcher (Ficedula parva) perched. Bieszczady National Park, the Carpathians, Poland, June.
Firecrest (Regulus ignicapilla) perched on fir branch. Bieszczady National Park, the Carpathians, Poland, April.  -  Grzegorz Lesniewski
01353034
Grzegorz Lesniewski / Firecrest (Regulus ignicapilla) perched on fir branch. Bieszczady National Park, the Carpathians, Poland, April.
Brown Bear (Ursus arctos) sharpening its claws on a tree. Bieszczady National Park, the Carpathians, Poland, April.  -  Grzegorz Lesniewski
01353031
Grzegorz Lesniewski / Brown Bear (Ursus arctos) sharpening its claws on a tree. Bieszczady National Park, the Carpathians, Poland, April.
Long-tailed Tit (Aegithalos caudatus) portrait. Bieszczady National Park, the Carpathians, Poland, March.  -  Grzegorz Lesniewski
01353029
Grzegorz Lesniewski / Long-tailed Tit (Aegithalos caudatus) portrait. Bieszczady National Park, the Carpathians, Poland, March.
Herd of Carpathian Pony / Hucul (Equus caballus) in snow. Bieszczady National Park, the Carpathians, Poland, March.  -  Grzegorz Lesniewski
01352989
Grzegorz Lesniewski / Herd of Carpathian Pony / Hucul (Equus caballus) in snow. Bieszczady National Park, the Carpathians, Poland, March.
Herd of Carpathian Pony / Hucul (Equus caballus) in snow. Bieszczady National Park, the Carpathians, Poland, March.  -  Grzegorz Lesniewski
01352988
Grzegorz Lesniewski / Herd of Carpathian Pony / Hucul (Equus caballus) in snow. Bieszczady National Park, the Carpathians, Poland, March.
Herd of Carpathian Pony / Hucul (Equus caballus) in snow. Bieszczady National Park, the Carpathians, Poland, March.  -  Grzegorz Lesniewski
01352986
Grzegorz Lesniewski / Herd of Carpathian Pony / Hucul (Equus caballus) in snow. Bieszczady National Park, the Carpathians, Poland, March.
Ural Owl (Strix uralensis) perched. Bieszczady National Park, the Carpathians, Poland, December.  -  Grzegorz Lesniewski
01352974
Grzegorz Lesniewski / Ural Owl (Strix uralensis) perched. Bieszczady National Park, the Carpathians, Poland, December.
Four Wisent / Bison (Bison bonasus) standing in a row. Bialowieza Forest, Bialowieza National Park, Poland, November.  -  Grzegorz Lesniewski
01352972
Grzegorz Lesniewski / Four Wisent / Bison (Bison bonasus) standing in a row. Bialowieza Forest, Bialowieza National Park, Poland, November.
Two Wisent / Bison (Bison bonasus). Bialowieza Forest, Bialowieza National Park, Poland, November.  -  Grzegorz Lesniewski
01352971
Grzegorz Lesniewski / Two Wisent / Bison (Bison bonasus). Bialowieza Forest, Bialowieza National Park, Poland, November.
Dawn rising behind Polonina Carynska. Bieszczady National Park, the Carpathians, Poland, October 2009.  -  Grzegorz Lesniewski
01352963
Grzegorz Lesniewski / Dawn rising behind Polonina Carynska. Bieszczady National Park, the Carpathians, Poland, October 2009.
Swallowwort Gentian (Gentiana asclepiadea). Bieszczady National Park, the Carpathians, Poland, September.  -  Grzegorz Lesniewski
01352951
Grzegorz Lesniewski / Swallowwort Gentian (Gentiana asclepiadea). Bieszczady National Park, the Carpathians, Poland, September.
Eurasian Curlew (Numenius arquata) in wet grass lit by dawn light. Biebrza National Park, Biebrza marshes, Poland, May.  -  Grzegorz Lesniewski
01352927
Grzegorz Lesniewski / Eurasian Curlew (Numenius arquata) in wet grass lit by dawn light. Biebrza National Park, Biebrza marshes, Poland, May.
Wisent / European Bison (Bison bonasus) crossing the Sun River. Bieszczady Mountains, the Carpathians, Bieszczady National Park, Poland, February.  -  Grzegorz Lesniewski
01352924
Grzegorz Lesniewski / Wisent / European Bison (Bison bonasus) crossing the Sun River. Bieszczady Mountains, the Carpathians, Bieszczady National Park, Poland, February.
European Otter (Lutra lutra) with fish prey. Bieszczady National Park, the Carpathians, Poland, February.  -  Grzegorz Lesniewski
01352922
Grzegorz Lesniewski / European Otter (Lutra lutra) with fish prey. Bieszczady National Park, the Carpathians, Poland, February.
Whooper Swans (Cygnus cygnus) in courtship display on meadows. Odra River, Silesia, Poland, January.  -  Grzegorz Lesniewski
01352920
Grzegorz Lesniewski / Whooper Swans (Cygnus cygnus) in courtship display on meadows. Odra River, Silesia, Poland, January.
Sparrowhawk (Accipiter nisus) perched. Bieszczady Mountains, the Carpathians, Poland, October.  -  Grzegorz Lesniewski
01352916
Grzegorz Lesniewski / Sparrowhawk (Accipiter nisus) perched. Bieszczady Mountains, the Carpathians, Poland, October.
Riparian forest with Crack Willow (Salix fragilis), White Willow (Salix alba) and blooming Wild Cherry (Prunus avium). Bieszczady Mountains, the Carpathians, Poland, May.  -  Grzegorz Lesniewski
01352913
Grzegorz Lesniewski / Riparian forest with Crack Willow (Salix fragilis), White Willow (Salix alba) and blooming Wild Cherry (Prunus avium). Bieszczady Mountains, the Carpathians, Poland, May.
Black Grouse (Tetrao tetrix) displaying. Biebrza National Park, Biebrza marshes, Poland, April.  -  Grzegorz Lesniewski
01352911
Grzegorz Lesniewski / Black Grouse (Tetrao tetrix) displaying. Biebrza National Park, Biebrza marshes, Poland, April.
Striped Field Mouse (Apodemus agrarius) and Corn Poppy (Papaver rhoeas). Lublin Highland, Poland, August.  -  Grzegorz Lesniewski
01352907
Grzegorz Lesniewski / Striped Field Mouse (Apodemus agrarius) and Corn Poppy (Papaver rhoeas). Lublin Highland, Poland, August.
Western Capercaillie (Tetrao urogallus) displaying on a felled tree. Solska Forest, Lublin Region, Poland, March.  -  Grzegorz Lesniewski
01352886
Grzegorz Lesniewski / Western Capercaillie (Tetrao urogallus) displaying on a felled tree. Solska Forest, Lublin Region, Poland, March.
Wild Carpathian Wolf (Canis lupus) running over snow. Bieszczady Mountains, the Carpathians, Poland, December.  -  Grzegorz Lesniewski
01352883
Grzegorz Lesniewski / Wild Carpathian Wolf (Canis lupus) running over snow. Bieszczady Mountains, the Carpathians, Poland, December.
Portrait of a European Hamster (Cricetus cricetus). Lublin Highland, Poland, June.  -  Grzegorz Lesniewski
01352880
Grzegorz Lesniewski / Portrait of a European Hamster (Cricetus cricetus). Lublin Highland, Poland, June.
Portrait of a Roe Deer (Capreolus capreolus). Marshes at Baltic Coast, Poland, August.  -  Grzegorz Lesniewski
01352864
Grzegorz Lesniewski / Portrait of a Roe Deer (Capreolus capreolus). Marshes at Baltic Coast, Poland, August.
Pine (Pinus silvestris) forest lit by dawn light. Masuria, Poland, May.  -  Grzegorz Lesniewski
01352855
Grzegorz Lesniewski / Pine (Pinus silvestris) forest lit by dawn light. Masuria, Poland, May.
Portrait of a Wood Sandpiper (Tringa glareola) in water. Biebrza National Park, Biebrza marshes, Poland, May.  -  Grzegorz Lesniewski
01352851
Grzegorz Lesniewski / Portrait of a Wood Sandpiper (Tringa glareola) in water. Biebrza National Park, Biebrza marshes, Poland, May.
Common Reed (Phragmites australis) on fire. Biebrza National Park, Biebrza marshes, Poland, July.  -  Grzegorz Lesniewski
01352826
Grzegorz Lesniewski / Common Reed (Phragmites australis) on fire. Biebrza National Park, Biebrza marshes, Poland, July.
White-tailed Sea Eagle (Haliaeetus albicilla) standing in shallow water. Biebrza National Park, Biebrza Marshes, Poland, July.  -  Grzegorz Lesniewski
01352817
Grzegorz Lesniewski / White-tailed Sea Eagle (Haliaeetus albicilla) standing in shallow water. Biebrza National Park, Biebrza Marshes, Poland, July.
Elk (Alces alces) in misty morning light. Biebrza Marshes, Biebrza National Park, Poland, July.  -  Grzegorz Lesniewski
01353051
Grzegorz Lesniewski / Elk (Alces alces) in misty morning light. Biebrza Marshes, Biebrza National Park, Poland, July.
Ringed Plover (Charadrius hiaticula) at its nest with eggs. Vistula River Valley, Lublin Region, Poland, June.  -  Grzegorz Lesniewski
01353050
Grzegorz Lesniewski / Ringed Plover (Charadrius hiaticula) at its nest with eggs. Vistula River Valley, Lublin Region, Poland, June.
Brown Bear (Ursus arctos) behind a tree. Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353049
Grzegorz Lesniewski / Brown Bear (Ursus arctos) behind a tree. Tatra Mountains National Park, the Carpathians, Poland, June.
Brown Bear (Ursus arctos) claw marks on tree bark. Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353048
Grzegorz Lesniewski / Brown Bear (Ursus arctos) claw marks on tree bark. Tatra Mountains National Park, the Carpathians, Poland, June.
Brown Bear (Ursus arctos) navigating steep slope. Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353047
Grzegorz Lesniewski / Brown Bear (Ursus arctos) navigating steep slope. Tatra Mountains National Park, the Carpathians, Poland, June.
Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353046
Grzegorz Lesniewski / Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June.
Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.  -  Grzegorz Lesniewski
01353045
Grzegorz Lesniewski / Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.
Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.  -  Grzegorz Lesniewski
01353044
Grzegorz Lesniewski / Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.
Fallen tree in primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.  -  Grzegorz Lesniewski
01353043
Grzegorz Lesniewski / Fallen tree in primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.
Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.  -  Grzegorz Lesniewski
01353042
Grzegorz Lesniewski / Primeval Spruce Forest (Picea abies). Tatra Mountains National Park, the Carpathians, Poland, June 2011.
Narcissus Anemone (Anemone narcissiflora) in flower. Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353041
Grzegorz Lesniewski / Narcissus Anemone (Anemone narcissiflora) in flower. Tatra Mountains National Park, the Carpathians, Poland, June.
Alpine Forget-me-not (Myosotis asiatica) in flower. Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353040
Grzegorz Lesniewski / Alpine Forget-me-not (Myosotis asiatica) in flower. Tatra Mountains National Park, the Carpathians, Poland, June.
Tatra Mountains National Park, the Carpathians, Poland, June 2011.  -  Grzegorz Lesniewski
01353039
Grzegorz Lesniewski / Tatra Mountains National Park, the Carpathians, Poland, June 2011.
Brown Bear (Ursus arctos) on grassy scree slope. Tatra Mountains National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353038
Grzegorz Lesniewski / Brown Bear (Ursus arctos) on grassy scree slope. Tatra Mountains National Park, the Carpathians, Poland, June.
Red-breasted Flycatcher (Ficedula parva) perched. Bieszczady National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353037
Grzegorz Lesniewski / Red-breasted Flycatcher (Ficedula parva) perched. Bieszczady National Park, the Carpathians, Poland, June.
Red-breasted Flycatcher (Ficedula parva) perched. Bieszczady National Park, the Carpathians, Poland, June.  -  Grzegorz Lesniewski
01353035
Grzegorz Lesniewski / Red-breasted Flycatcher (Ficedula parva) perched. Bieszczady National Park, the Carpathians, Poland, June.
Brown Bear (Ursus arctos) walking. Bieszczady National Park, the Carpathians, Poland, April.  -  Grzegorz Lesniewski
01353033
Grzegorz Lesniewski / Brown Bear (Ursus arctos) walking. Bieszczady National Park, the Carpathians, Poland, April.
Brown Bear (Ursus arctos) portrait. Bieszczady National Park, the Carpathians, Poland, April.  -  Grzegorz Lesniewski
01353032
Grzegorz Lesniewski / Brown Bear (Ursus arctos) portrait. Bieszczady National Park, the Carpathians, Poland, April.
Brown Bear (Ursus arctos) sharpening its claws on a tree. Bieszczady National Park, the Carpathians, Poland, April.  -  Grzegorz Lesniewski
01353030
Grzegorz Lesniewski / Brown Bear (Ursus arctos) sharpening its claws on a tree. Bieszczady National Park, the Carpathians, Poland, April.
Two Golden Eye (Bucephala clangula) in flight. Vistula River, Mazovia, Poland, February.  -  Grzegorz Lesniewski
01353028
Grzegorz Lesniewski / Two Golden Eye (Bucephala clangula) in flight. Vistula River, Mazovia, Poland, February.
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