Klaus Cerjak:
Bufo bufo / Résia-Stream, Italy
Klaus Cerjak:
Bufo bufo / Résia-Stream, Italy
Klaus Cerjak:
Lissotriton vulgaris / Carnic Alps, Austria
Klaus Cerjak:
Lissotriton vulgaris / Carnic Alps, Austria
Klaus Cerjak:
Ichthyosaura alpestris / Carnic Alps, Austria
Klaus Cerjak:
Salamandra salamandra / Karawank Mountains, Austria
Klaus Cerjak:
Hyla arborea / Karawank Mountains, Austria
Klaus Cerjak:
Bufo bufo / Karawank Mountains, Austria
Klaus Cerjak:
Salamandra salamandra / Karawank Mountains, Austria
Klaus Cerjak:
Bombina variegata / Ues Mountains, Albania
Klaus Cerjak:
Rana temporaria / Karawank-Mountains, Austria
Klaus Cerjak:
Bombina variegata / Karawank Mountains, Austria