NOVA The Four-Winged Dinosaur
Surprising fosils from northeastern China spur a debate over how birds evolved. Details
To view the full experience of this website, please download and install Adobe Flash Player 9.
Learn more
-
-
-
Microraptor's World
See the perfectly preserved fossils of plants and animals that lived alongside feathered dinosaurs.
-
-
Video Extra
Watch another flight test of the Microraptor model.
-
-
-
-
Built to Fly
Compare the anatomy of the oldest known bird and its dinosaur cousins.
-
-
Wind Tunnel Test
How did Microraptor use its second pair of wings to glide? See for yourself in this virtual experiment.
-
Episode links
