Description: Derbyan parakeet recorded at Chester Zoo, with background ambience

Description: White rumped shama recorded at Chester Zoo with background ambience

Description: White rumped shama recorded at Chester Zoo with background ambience

Description: The sound of a Red Jungle Fowl at Chester Zoo, Cheshire, England with ambient background noise

Description: The song / call of a Moroccan House Bunting in the early hours of the morning

Description: Hedge sparrows call and flap their wings in an English garden

Description: The song of a single house sparrow in his nest