“You think you’re hearing a robin that has had voice training. Following the sound, you discover a stocky, large-billed, black-headed bird with a buffy orange breast and collar and bold white markings on its wings. This male Black-headed Grosbeak sings a richer, throatier song than the American Robin.”
~Sharon Arnold~
Thanks to you all for your comments about my photo of the black-headed grosbeak. Here is a link where you can hear one's song: https://www.youtube.com/watch?v=fOdjZQGR4YA