Green Snake is a 2021 animated movie with a runtime of 2 hours and 11 minutes. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 6.8. Learn about the different types of green snakes, their habitats, diets and reproduction. From the smooth and rough green snakes in North America to the venomous and arboreal green snakes in Africa and Asia, discover their diversity and adaptations. Opheodrys is a genus of small to medium-sized nonvenomous colubrid snakes commonly referred to as green snakes. In North America the genus consists of two distinct species. As their common names imply, the rough green snake has keeled dorsal scales, whereas the smooth green snake has smooth dorsal scales. Green Snake (2021) - Cast and crew credits, including actors, actresses, directors, writers and more.