Chicken or Egg?

At some point or other you've gotta have debated it. Maybe over a late night beer when conversation was getting sketchy.

It's a debate which just won't go away. Which came first: the chicken or the egg? Well, Prof John Brookfield, one of the School of Biology's resident population geneticists, is hoping he can sort out an answer once and for all. Find out what John had to say to Chris Evans on the subject on [BBC] Radio 2.

(School of Biology, University of Nottingham)