Hear from some of those who have been inspired by Tim Birkhead's book "Bird Sense: What It's Like to Be a Bird", as well as from the author himself.

There has never been a popular book about the senses of birds. No one has previously looked at how birds interpret the world or the way the behaviour of birds is shaped by their senses. A lifetime spent studying birds has provided Tim Birkhead with a wealth of observation and an understanding of birds and their behaviour that is firmly grounded in science.