Scientists have uncovered a fascinating new species of pit viper in Myanmar that seems to blur the very definition of what a ...

A rare, deadly Russell's viper snake with two heads was spotted in India last week, British news agency SWNS reported. The snake was spotted outside a residence in Maharashtra, in western India. After ...

Researchers in Cambodia surveyed dozens of previously unexplored caves and found several species never seen before, including a pit viper that is still being studied.

From butterflies to birds, many harmless animals have evolved to look like their more deadly counterparts. But when a researcher in Thailand picked up what he thought was a non-venomous mock viper, he ...

Add Yahoo as a preferred source to see more of our stories on Google. A venomous snake bit an employee at the San Diego Zoo on Monday, according to zoo officials. A zoo spokesperson said the wildlife ...