Introductory gestures before songbird vocal displays are shaped by learning and biological predispositions
S. Kalra, V. Yawatkar, L. S. James, J. Sakata, R. Rajan
This study shows that introductory notes in songbirds are shaped by both learning and biological predispositions, with experimental evidence from zebra finches.
bioRxiv · Mar 28, 2020Animal Behavior & Cognition