Snakes (Serpentes) live almost everywhere on Earth, except the polar regions, which are too cold for these cold-blooded ...

Snakes have long been interesting and fearsome to people across the world. While many species are harmless and play vital roles in balancing ecosystems, a few are dangerous with venom so toxic it can ...

Common species of snakes found in Pakistan and India include the big four: the common krait, Russell’s viper, saw-scaled viper and the Indian Cobra (Naja naja).

These snakes left Asia for Africa, between 37.5 million, at the earliest, and 24.4 years ago and their descendants then dispersed into Europe, Australasia and the Americas in multiple waves.