Prehistoric birds lacked in diversity

[PhysOrg]

Birds come in astounding variety—from hummingbirds to emus—and behave in myriad ways: they soar the skies, swim the waters, and forage the forests. But this wasn't always the case, according to research by scientists at the University of Chicago and the Field Museum.

 

Read the full article on PhysOrg

[ScienceDaily]

Birds come in astounding variety -- from hummingbirds to emus -- and behave in myriad ways: they soar the skies, swim the waters, and forage the forests. But this wasn’t always the case, according to new research.

 

Read the full article on ScienceDaily