Have you heard of or watched the “Ice Age” movie collection? If so, characters like Manny the Mammoth, Sid the Giant Ground Sloth, and Diego the Smilodon probably sound familiar. Now, what if we told you a cave bear that lived during the time period of these characters was found perfectly preserved in melted permafrost (frozen soil) in Siberia, Russia? Reindeer herders in Bolshoy Lyakhovsky, an island in Siberia, recently discovered a mummified cave bear. They were pleasantly surprised at how intact its internal organs, muscles, and tissues were! Not far from this discovery, a well-preserved...