Uracoan Rattlesnake
A small Venezuelan rattlesnake of dry savanna habitats, named for the Uracoa River in Monagas state.
4 snakes starting with the letter U — each with origin, classification, and notes.
If you've been searching for snakes that start with U, you'll find 4 detailed snakes below. We're not interested in giving you only a list of names — every entry on this page links to a full profile with the kind of detail you'd actually want to know.
For snakes, that means scientific name, family, length, venom status, diet, habitat, and conservation status.
| Uracoan Rattlesnake | Ural Rat Snake | Urutu | Usambara Bush Viper |
A small Venezuelan rattlesnake of dry savanna habitats, named for the Uracoa River in Monagas state.
A large, agile climber of Korean and Russian forests, also called the Russian rat snake, valued by snake enthusiasts for its cool-temperate hardiness.
A short, thick South American pit viper of grassland and wetland edges, known for the small white markings on its dark face.
A small, glittering arboreal viper of the Usambara Mountains in Tanzania, with strongly keeled scales that give it a rough armoured look.
That's our current list of snakes starting with the letter U. We add new entries every week — if you have a favorite snake starting with U that isn't on this page, let us know and we'll write it up.
Looking for more? Try snakes that end with U, or contain U anywhere in the name.