Image of the Day: <em>Fukuipteryx</em> Fossil
Image of the Day: Fukuipteryx Fossil
This ancient bird has a modern tail bone.
Image of the Day: Fukuipteryx Fossil
Image of the Day: Fukuipteryx Fossil

This ancient bird has a modern tail bone.

This ancient bird has a modern tail bone.

Archaeopteryx
Fossil Reshuffles Avian Family Tree
Fossil Reshuffles Avian Family Tree
Dan Cossins | May 30, 2013
A newly discovered fossil of what may be the earliest known bird redraws the picture of the early avian evolution, but some researchers are not convinced.
On the Origin of Birds
Cristina Luiggi | Jul 27, 2011
The discovery of a new bird-like fossil challenges longstanding theories about which species of dinosaur gave rise to the avian lineage.