By Carl Zimmer:
[Hat tip to Brian Switek.]
The evolution of feathers in about 3 and a half minutes
By Carl Zimmer:
[Hat tip to Brian Switek.]
Playing Chess with Pigeons
Antievolutionist nonsense, science, and whatever else I wish to hold forth on.
By Carl Zimmer:
[Hat tip to Brian Switek.]
Playing Chess with Pigeons 