Add Yahoo as a preferred source to see more of our stories on Google. A split-screen comparison of a King Cobra in a bamboo forest and a Black Mamba in an African savanna, both poised to strike.© A-Z ...

That hiss in the dark, the raised hood, and the soundless tension before a strike, few encounters in nature command fear like a cobra. But not all cobras are the same. When it comes to the King cobra ...