Klaus Cerjak:
Boloria aquilonaris / Karawank Mountains, Austria
Klaus Cerjak:
Euscorpius tergestinus / Gail Valley, Austria
Klaus Cerjak:
Mantis religiosa / Karawank Mountains, Austria
Klaus Cerjak:
Araneus diadematus / Karawank Mountains, Austria
Klaus Cerjak:
Tibiceninae sp. / Guatambú - Selva misionera, Argentina
Klaus Cerjak:
Agriphila tristella / Karawank Mountains, Austria
Klaus Cerjak:
Helix pomatia / Karawank Mountains, Austria
Klaus Cerjak:
Lycaenidae / Karawank Mountains, Austria
Klaus Cerjak:
Flexicalymene ouzregi / Anti-Atlas, Morocco
Klaus Cerjak:
Porifera / Adriatic Sea, Croatia
Klaus Cerjak:
Stromatolite / Tizi n'Tichka, Morroco
Klaus Cerjak:
Hamadryas sp. / Guatambú - Selva misionera, Argentina