Their fangs can spray venom up to three metres ... He added that native adder bites in the UK were extremely rare. "You can find adders in some coastal areas - parts of the south-east, north ...

The Amphibian and Reptile Groups of the UK (ARG UK) said a "whole ... which will see a giant adder sculpture slither through St Davids. Wales is seen as one of the reptile's remaining strongholds.