Vocal Learning Skills Linked To Problem Solving Abilities And Brain Size In Birds
Songbirds with the most complex vocal learning abilities were also the best problem solvers and had the largest brains relative to body size © Copyright by GrrlScientist | hosted by Forbes | LinkTr.ee European starling (Sturnus vulgaris) in Woodbridge, Virginia. (Credit: Judy Gallagher / CC BY 2.0) Judy Gallagher via a Creative Commons license European …