What is a "glass snake"?

A glass snake, also known as a legless lizard, is a reptile that resembles a snake but is actually a lizard without functional limbs. It has a long, slender body and smooth, shiny scales. Despite its name, the glass snake is not made of glass but gets its name from its fragile-looking tail that can break off easily as a defense mechanism. Glass snakes are found in various habitats and are known for their ability to regenerate their tails if they are lost.