coolthingoftheday:On December 25th of 2015, a farmer, who was out on his land, found what he thought
coolthingoftheday:On December 25th of 2015, a farmer, who was out on his land, found what he thought was an unusual rock.Jose Antonio Nievas made the find near a stream on his farm in Carlos Spegazzini, a town located about twenty miles from Buenos Aires, Argentina.He found the object partly covered in mud and dug around it to find out what it was.It turned out that the mysterious rock-like object wasn’t what he expected - and when he realized the significance of his discovery, he decided to get people from the scientific community involved. What he had dug up wasn’t a rock at all - it was an extremely rare type of fossil. After reviewing it, scientists agreed that the object was not a rock, a meteorite or dinosaur egg, but the shell of a glyptodon, a large, armored mammal that lived during the Pleistocene epoch, and were the ancestors of the modern-day armadillo. Glyptodons could weigh up to two tonnes, and probably coexisted with humans for about 4,000 years before going extinct. -- source link