Figure 1
From: Brains, tools, innovation and biogeography in crows and ravens
The 50% majority-rule consensus tree of the Corvus obtained from the Bayesian analysis of the combined dataset (GAPDH, ODC, ND2 and ND3). Above the branch is the posterior probability (only values above 0.95 are shown, asterisks indicate 1.00 posterior probabilities). Below the branch is the maximum likelihood bootstrap value (only values above 70% are shown) from 100 pseudoreplicates. Clades I-VIII are discussed in the text.