Bones found in basement might be prehistoric bison

What do you think might be lurking in your basement? One couple in Canada's Yukon Territory were stunned to discover what's believed to be a 10,000-year-old bison skeleton in theirs while digging to install new power lines. Craig Duncan and Sandy Murphy say they had dug about 3 feet down when Duncan spotted what looked like a hoof next to bone pieces. Duncan alerted the Yukon Department of Tourism and Culture, which sent representatives to examine his basement. What paleontologists found was a near-complete bison skeleton that they estimate dates back 10,000 years. Scientists say the area had most likely been under a prehistoric lake and the bison may have fallen in and drowned.