Fauna of Scotland
Only six amphibians and four land reptiles are native to Scotland. The amphibians include three species of newt: the great crested, of which fewer than 1,000 individuals survive; the smooth, and the palmate. The other amphibians are the common toad, the natterjack toad, found in only four locations in the south-west, and the common frog. A single alien amphibian is known in Scotland, the Alpine newt, a recent escapee confined to the Edinburgh area.
Coastal Range newt
Their diet consists of small invertebrates such as worms, snails, slugs, insects and insect eggs, and amphibian larvae. They are known to be cannibalistic if other foods are in short supply. Newts capture prey by projecting out their tongue which has an adhesive texture.