(CNN) Scientists studying the body of a perfectly preserved Ice Age puppy have made an unexpected discovery -- a piece of what could be one of the last woolly rhinos inside its stomach. Russian researchers first excavated the preserved, furry body of the canine -- which could be a dog or a wolf -- from a site in Tumat, Siberia, in 2011. At first, scientists assumed the fragment belonged to a cave lion, because of its fine yellow fur. But tests by experts at Stockholm's Natural History Museum told a different story. The preserved puppy was found in Tumat, Siberia.

Source: CNN August 17, 2020 16:30 UTC