Odertal NP
Odertal NP
Common Spreadwing
Toadflax
Common Bluetail
Common Bluetail
Odertal NP
Small White
Small White
Odertal NP
The Oder
Blue Featherlegs
Yellow-winged Darter
Black Darter
Black Darter
Ruddy Darter
Thrift
Small Redeye
Small Redeye
Blue Featherlegs
Small Redeye
Ruddy Darter
Flowers on the riverbank
Water-parsnip
Elk
Biebrza alder woodland
Biebrza marshes
Black Tern
Black Tern
Fungi
Mullein sp
Fungi
Birch woodland
Fort II
Common Lizard
Speckled Wood
Grasshopper
Pale Clouded Yellow
Alkanet sp
Ant
Biebrza river