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The Secret Life of Birds
Saison 1 Épisode 1 - Dawn Chorus
Documentaire · Science et Nature
In this first episode Iolo Williams investigates how and why birds communicate, including how snipe use their tail feathers to make a very distinctive noise at Traeth Mawr near Brecon and why thousands of starlings are communicating during their stunning aerial displays at Aberystwyth.
Sous-titres: English
Avec:John Gwyn