by Galco on Mon Feb 15, 2010 2:50 am
Having been a student of biology, I was aware of this, and of course when I first came across it my mind was rather blown as well. The knowledge is not new. Since the 1990s excavation in the Chinese Yixian Formation has evidenced some Jurassic genera of dinosaurs as having feathers. It's easier to wrap your head around this from an evolutionary standpoint. In the late Jurassic and early Cretaceous periods, the evolutionary history of dinosaurs began to diverge. One path led to the evolved modern reptiles as we know them, the other led to the modern aviary family, or birds. Take a look closely at any bird's feet. Don't they look rather like dinosaur claws? And they are after all scaled. The missing link so to speak was the Arhaeopteryx, which has a history of discovery dating back to the 1800s but only fully understood since the mid 20th century. It was a birdlike, feathered creature approximately midway along the evolutionary timeline from dinosaurs to avians.
Today I rehearsed for a musical.