single Single White Stork bird in wetlands green grass in Biebrza national park, Poland Single White Stork bird in wetlands green grass in Biebrza national park, Poland Single White Stork bird in wetlands green grass in Biebrza national park, Poland Single White Stork bird in wetlands green grass in Biebrza national park, Poland Juvenile Common Tern, Sterna hirundo, on Lake Skadar in Montenegro. Roe deer, Capreolus capreolus in Biebrza national park, Poland Roe deer, Capreolus capreolus in Biebrza national park, Poland Pygmy cormorant, Phalacrocorax pygmaeus, in Lake Skadar in Montenegro.
