This content requires Adobe Flash Player version
or later.
Either you do not have Adobe Flash Player installed,
or your version is too old,
or there is a problem with your Flash installation and we were unable to detect it.
5 REFERENCES Beebee, T. & Griffith, R. (2000). Amphibians and Reptiles. HarperCollins, London.
English Nature, (1996). Reptile survey methods: Proceedings of a seminar held on 7 November 1995 at the Zoological Society of London's meeting rooms, Regent's Park, London.
Gent, T & Gibson, S. (1998). The Herpetofauna Workers’ Manual. Joint Nature Conservation Committee, Peterborough.