DescriptionVipera berus tagged.PNG Head of a male Adder (Vipera berus) Date 8 March 2009, 13:59 (UTC) Source TwoMaleAdders.JPG Author TwoMaleAdders.JPG:...
English Lateral view of the head of ''Vipera berus''...
English Dorsal view of the head of ''Vipera berus''...
Bytes) Vipera berus, zoopark Chomutov, 28. květen 2003 {{GFDL}} author Zdeněk Fric ([email protected]) agree with GFDL [[Category:Vipera berus]] Uploaded...
Adder.png English: Illustration from "Picture Natural History" - No 184 - The Common Adder - Vipera berus https://en.wikipedia.org/wiki/Vipera_berus Date...
DescriptionCollier's 1921 Adder - European adder.png Drawing of a European adder (Vipera berus) Date published 1921 Source Collier's New Encyclopedia...
DescriptionPZSL1889Plate59.png 1-7: Amphisbæna darwinii [sic] = Amphisbaena darwini Duméril & Bibron, 1839 8: Vipera berus = Vipera berus (Linnaeus, 1758), ♂...
DescriptionPfurtscheller Table 34.png English: Pfurtscheller chart, anatomy of Vipera berus Date pre-1927 Source https://www.paul-pfurtscheller...