Venomous snakes have triangular shaped heads. They can swim. But they swim in different positions. Venomous snakes swim on the surface. Non venomous snakes swim underwater.
Pythons and green anacondas are constricting snakes which means they squeeze their prey until they can’t breathe. Green anacondas can defeat jaguars.
King cobras can defeat pythons and spectacled cobras can with their venom, it can kill them in 30 minutes.
By Yenuka Jayasinghe