REPTILIA (Reptiles)
ANGUIDAE:
  Slow-worm. Anguis fragilis Linnaeus, 1758
Mainly Sheringham Common and generally seen singly .
LACERTIDAE:
  Common Lizard. Lacerta vivipara Jacquin, 1787
Fairly common throughout but mainly heathland areas.
VIPERIDAE:
  Adder. Vipera berus Linnaeus, 1758
Generally on heaths and bogs, paticularly Areas V and VI.