How About That of the Day: Gertie the hen has baffled its Huntingdon, Cambridgeshire owner after appearing to undergo a sudden sex change.

Jeanette Howard says she first thought something might be amiss when she noticed Gertie had grown back a few extra feathers after molting. But it wasn't until Gertie had developed wattles, a prominent comb, stopped producing eggs, and began strutting and cro