New evidence suggests the Lystrosaurus species that roamed the Earth with the dinosaurs went into a state of hibernation to survive what is modern day Antarctica.
원문출처 : https://www.cnn.com/2020/08/30/us/lystrosaurus-oldest-known-hibernation-trnd/index.html
원문출처 : https://www.cnn.com/2020/08/30/us/lystrosaurus-oldest-known-hibernation-trnd/index.html