July 1, 1993
1 min read
Australia's Polar Dinosaurs
Their excellent night vision and apparent warm blood raise a question: Could they have survived icehouse conditions at the end of the Cretaceous period?
00
July 1, 1993
1 min read
Australia's Polar Dinosaurs
Their excellent night vision and apparent warm blood raise a question: Could they have survived icehouse conditions at the end of the Cretaceous period?