2012-07-31 18:01:48

threespine stickleback

Stichling Stichlingsschwarm Dreistachliger Stichling

Verwandte Schlüsselwörter

duisburg, unterwasser, uettelsheimer see, stichling, dreistachliger stichling, gasterosteus aculeatus, stickleback, threespine stickleback