A smooth snake is a non-venomous serpent species native to Europe, known for its smooth and glossy appearance. It typically inhabits grasslands, heaths, and other open habitats, where it feeds on small reptiles and amphibians. The smooth snake is characterized by its slender body, distinct head, and coloration that varies from grayish-brown to reddish-brown, often with dark spots or markings along its length. It is a secretive and elusive snake, often hiding in underground burrows or vegetation.