Bird brains smarter than we think

http://www.msnbc.msn.com/id/49005841/ns/technology_and_science-science/#.UGYa8Ri9yuw

Human Brains Outpace Chimp Brains in Womb

http://www.sciencedaily.com/releases/2012/09/120924142922.htm

Compelling evidence that brain parts evolve independently

http://phys.org/news/2012-09-compelling-evidence-brain-evolve-independently.html

Compared With Chimps, Humans Slow to Insulate Nerve Fibers

http://tinyurl.com/c5mdd22

Ancient Human Kin’s DNA Code Illuminates Rise of Brains

http://tinyurl.com/9uxpfgq