Tim Birkhead teaches animal behavior and scientific history at the University of Shhieffield. He is the author of several books, including Bird Sense and The Wisdom of Birds.

Articles by Tim Birkhead


The Art of Hatching an Egg, Explained

By Tim Birkhead
June 20, 2016 — Author Tim Birkhead is at it again—this time with a written history of eggs and the wonders that lie within.

What Makes Bird Vision So Cool

By Tim Birkhead
May 30, 2013 — They use their right and left eyes differently. Some may sleep on the wing. They may even be able to see the earth's magnetic field. Welcome to the amazing world of bird vision.