By A Mystery Man Writer
Zebra finches: Scientists teach bird brains to learn a new song
Here's Why 'Birdbrain' Should Be a Compliment
Dr. Daniel Amen on Taking a Closer Look At the Brain
Bird Brains: Smarter Than We Thought - The New York Times
Birdsong — Twenty Thousand Hertz - The stories behind the world's most recognizable and interesting sounds.
How To Keep Calm And Carry On
Do birds sing in keys? - Quora
Do Birds Listen When You Play Music? - The New York Times
Genes tell story of birdsong and human speech
From A to B: How Our Brains Navigate The Subway
Implanted memories teach birds songs they've never heard