Fossil Egg Found in Antarctica Could Be Giant Mosasaur
A giant egg the size of a football could belong to a prehistoric mosasaur, and it’s the only egg of its kind. Discovered in 2011 on Seymour Island in Antarctica, the 68 million-year-old egg holds the title of the largest soft-shelled egg and the second-largest egg in the world, measuring 11.4 by 7.9 inches. Chilean ...
