06:00Howard and Toni at BreakfastThe demise of the cuckooBBC Hereford & Worcester Duration: 3 hours Tue 7th Jun 2011, 06:00 on BBC Hereford & WorcesterA look at why numbers of cuckoos have gone down by two thirds in the past 30 years.GenresEntertainmentBrandHoward and Toni at Breakfast Source: BBC Online