hunting Red fox, Vulpes vulpes, standing in the grass in the night, Biebrza national park. Red fox, Vulpes vulpes, standing in the grass in the night, Biebrza national park. Red fox, Vulpes vulpes, standing in the grass in the night, Biebrza national park. Moose, Alces alces, in the natural environment swamp. Biebrza marshes National Park. The largest mammal hoofed on swamps. Moose, Alces alces, in the natural environment swamp. Biebrza marshes National Park. The largest mammal hoofed on swamps. Moose, Alces alces, in the natural environment swamp. Biebrza marshes National Park. The largest mammal hoofed on swamps. Moose, Alces alces, in the natural environment swamp. Biebrza marshes National Park. The largest mammal hoofed on swamps. Roe deer, Capreolus capreolus in Biebrza national park, Poland Roe deer, Capreolus capreolus in Biebrza national park, Poland
