A new time tree reveals Earth history’s imprint on the evolution of modern birds User burtzev, in the Ornithology subreddit, 28 Dec 2015
A new time tree reveals Earth history’s imprint on the evolution of modern birds User burtzev, in the Evolution subreddit, 28 Dec 2015
A new time tree reveals Earth history’s imprint on the evolution of modern birds User God_Wills_It_, in the Evolution subreddit, 14 Dec 2015
A new time tree reveals Earth history’s imprint on the evolution of modern birds | Science Advances User ninthinning01, in the Reddit Science subreddit, 12 Dec 2015