Two-headed snake excites zoologists

MADRID, Spain -- Scientists studying a two-headed snake found in Spain have two major questions: Does one head boss the other around? Will the creature ever find a mate?

The star attraction of the University of Valencia's zoology lab these days is a 10-inch ladder snake, a nonpoisonous species native to Spain, Portugal and France.

A farmer in Spain's southeast Alicante province found the snake in February, and it was transferred to Valencia last week. It now lives in a terrarium with a video camera filming every flicker of its two tongues and four eyes.