Wyvern

A flying reptilian with a venomous bite and sting. Its head is like that of a snake’s, though it has fixed fangs and vertical beaded pupils, like that of geckos. Most wyverns are grayish in color, with streaks of red running down their spine. A wyvern’s tail bulges near the tip, becoming a bouquet of venomous spines. Wyverns tend to live in the mountains or near the edges of forests.