Hello friends Welcome to zoology museum, Shri Shivaji Science College Nagpur.  I am Echis, commonly called the Saw-scaled Viper, one of the most venomous snakes in the world. My small size doesn’t hinder my aggression or speed, and I am known for the "sizzling" sound I make by rubbing my scales together when threatened. My venom causes serious harm, making me a dangerous predator in desert and arid regions. Thank you visit again.