This is a link to the sound files accompanying:

Wild birds learn songs from experimental vocal tutors
By Daniel J. Mennill, Stéphanie M. Doucet, Amy E. M. Newman, Heather Williams, Ines G. Moran, Ian P. Thomas, Bradley K. Woodworth, and D. Ryan Norris

LINK (to be posted when paper is published)

This website was created  June 2018.