Ancient mammal ancestors gave birth to live young, 236-million-year-old fossil finds
A 236-million-year-old cynodont fossil from Argentina contains evidence that the animal may have given birth to live young…
This Toothless, Beaked Crocodile Ancestor Walked on Two Legs
During the Triassic period there was an explosion of animal diversity. A cataclysmic extinction event at the end…
Ancient Ocean Volcanoes Linked to Repeated Triassic Extinctions
Mass extinction events throughout Earth’s history are characterized as significant disruptions to life on the planet. There have…