Watch this rare clip of a common European adder crossing a stream, then you can read all about the UK's only venomous snake.

We all know that Australia is host to a number of deadly organisms, and it seems to keep producing new ones. This is the Kimberley death adder, Acanthophis cryptamydros, and although it certainly ...

A close view of a common European adder resting on warm moss, its patterned scales blending naturally with the surrounding ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...