Take a look at the incredible barreleye fish and learn why they have a transparent forehead and glowing green eyes.

Adders are Scotland’s only native and venomous snake but reactions to bites are normally mild. They are secretive and timid ...

Adders are Scotland’s only native snake, and Britain’s only venomous snake, although reactions to its bite are usually mild.

Did you know that there are over 3,000 different species of centipedes, and scientists believe that there could be 5,000+ ...