11:40Bitesize PrimaryDarwin's AlbumEpisode 2: Favourable Characteristics of AnimalsBBC Two Duration: 20 minutes Mon 23rd Nov 2009, 11:40 on BBC Two WalesA selection of science clips from BBC programmes, including material about favourable animal characteristics.GenresLearningPrimaryBrandBitesize PrimarySeriesBitesize Primary: Darwin's Album Source: BBC Online