But while talking about snakes in general with Field Museum scientists would surely be fascinating unto itself, in this case, the subject is a huge discovery about king cobras. Th

"There's just a lot we don't know, and this is sort of the first step in getting a better grasp on what this biodiversity really means," said Sara Ruane, associate curator of reptiles and amphibians at the Field Museum.

Researchers learned that what they thought was one species making up king cobras is actually four. Noel Brennan reports.

But while talking about snakes in general with Field Museum scientists would surely be fascinating unto itself, in this case, the subject is a huge discovery about king cobras. Th

As the Year of the Snake begins, researchers at the Field Museum are reclassifying dozens of king cobra specimens after distinct different species were recently identified.