Top Ten Birds: Aided by a computer, scrutineers at the RSPB's headquarters have analysed the thousands of surveys sent in by Blue Peter viewers after the one-hour birdwatch on 25 April. Discover the results today and see how the spring Top Ten compares with the winter survey of 1979.
Las reseñas aparecerán aquí una vez que los miembros compartan sus opiniones.
Aún no hay música
Añadir banda sonora