Close-up of a grass snake (Natrix helvetica) swimming in a pond, UK - head shot with tongue flicking (chemosensing)

---

Size: 2662px × 3327px
Location: Decoy Heath, Aldermaston, Berkshire, UK
Photo credit: © Gillian Pullinger / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: action, activity, animal, barred, behavior, behaviour, berkshire, carnivore, chemosensing, close-, copy, decoy, england, fauna, gillian, grass, head, heath, helvetica, herpetofauna, hunting, kingdom, lake, natrix, nature, pond, pullinger, reptile, reserve, snake, space, spring, swimming, tongue, tongue-flicking, uk, united, water, wildlife