1
Glossy Snake
Arizona elegans
A sand-coloured nocturnal constrictor of the American Southwest, named for the polished sheen of its smooth scales.
You're looking for 11-letter snakes containing Y — here are 3 matches, each linked to a full profile.
List of 11-letter Snakes that contain Y
2
Olive Python
Liasis olivaceus
A large, uniformly coloured Australian python of rocky watercourses across the tropical north, second only to the scrub python in Australian length.
3
Yamakagashi
Rhabdophis tigrinus
A handsome rear-fanged Japanese natricine snake with unusual neck glands that sequester toxins from the toads it eats.
Other ways to filter
Adjust the filter in the sidebar, or jump to all 11-letter snakes, all snakes that contain Y, or the full snakes index.