Stone loach ( Neomachilus barbatulus )
Bitterling (Rhodeus amarus )
Bitterling (Rhodeus amarus )
Bitterling (Rhodeus amarus )
Common bream ( Abramis brama ) male in mating time
Common bream ( Abramis brama )
Common bream ( Abramis brama ) rooting in the mud
Minnows ( Phoxinus phoxinus )
Minnows ( Phoxinus phoxinus )
Grass carp ( Ctenopharyngodon idella )
Grass carp ( Ctenopharyngodon idella )
Gudgeon ( Gobio gobio )