Tag: opposite bird
What were the ‘opposite birds’ (and why did they die with the dinosaurs)?
Fossils of the 75-million-year-old Mirarce eatoni reveal that it was as well-adapted for flight as today’s birds. But why did it and…
Fossils of the 75-million-year-old Mirarce eatoni reveal that it was as well-adapted for flight as today’s birds. But why did it and…