Grass snake bibliography
RSPB Spotlight Snakes - by Jules Howard
Bloomsbury Wildlife
-- 2020
-- ISBN: 978-1472971692
Wild Animals of Britain & Europe - by Helga Hofmann
HarperCollins Publishers
-- 1995
-- ISBN: 978-0007627271
The Natural History of the Isle of Wight - by Oliver Frazer
Dovecote Press
-- 1990
-- ISBN: 978-0946159833
Britain’s Reptiles & Amphibians - by Howard Inns
WildGuides Ltd.
-- 2011
-- ISBN: 978-1903657256
Collins Field Guide: Reptiles & Amphibians of Britain & Europe - by Nicholas Arnold & Denys Ovenden
HarperCollins
-- 2004
-- ISBN: 978-0002199643
Simon King’s Wildguide - by Simon King
BBC Books
-- 1994
-- ISBN: 978-0563364962
Silent Fields: The long decline of a nation’s wildlife - by Roger Lovegrove
Oxford Univesrity Press
-- 2007
-- ISBN: 978-0199548156