Natural history web-site

http://www.iversonsoftware.com/business/reptile/adder.html ???

Adders in Cheshire

Two photographs

Multiple matings in reptiles

Natural history in the Middle Ages

Amphibians, reptiles and the law

Effects of Newbury by-pass

Lizards, snakes and turtles – photographs

Italian reptiles

German Kreuzotter (adder) web-site

Swedish Huggorm (adder) web-site

http://home.t-online.de/home/HP.Eckstein/eschlang.htm ???

Snakes and Lizards

Snakes of the World

Snakes – a Natural History

Mammals, Reptiles and Amphibians 

of Britain and Europe

Tom Langton

Chris Matisson

Roland Bauchot

Paul Morrison

Whittet Books

Blandford

Sterling

Macmillan