Family: Hoggormer (Viperidae)
VANDA: Amfibier og krypdyr 1989-09-25 Kvinnherad vidaregåande skule Opsangervatnet (Vestland, Norway) | Hoggorm (Vipera berus) |
Amfibium og krypdyr 1994-05-27 Askim videregående skole Ledengstjern (Østfold, Norway) | Stålorm (Anguis fragilis) Firfirsle (Lacerta vivipara) Hoggorm (Vipera berus) |
Amfibium og krypdyr 1994-06-09 Bjertnes videregående skole Harestuvannet (Akershus, Norway) | Hoggorm (Vipera berus) |
Sustain.no is provided by the Norwegian Centre for Science Education