Beyond Dawlish

Viper vs. Rattlesnake: Key Differences
Vipers and rattlesnakes are both venomous snakes, but they belong to different families. Vipers are a larger family of snakes that includes a wide range of species, while rattlesnakes are a specific type of viper found primarily in the Americas. Rattlesnakes are easily recognizable by the distinctive rattle at the end of their tail, used to warn predators or threats.

Venom and Behavior
While both snakes are venomous, rattlesnakes are known for their potent venom, which can cause severe injury or death. Vipers also possess venom that can immobilize prey, but their venom tends to vary in potency depending on the species. Rattlesnakes are more likely to give a warning before striking, whereas some vipers may strike without much warning.