Stereo and digital recording. This record captures the equatorial forest, which has remained climatically stable for over 100 000 years, and has thus allowed the development of a biological diversity greater than anywhere else on this planet. In the African Congo Forest, with its temperature between 25° (night) and 27° (day), we can hear chimpanzees, the African cuckoo, the Gabonese grey parrot, the black-headed oriole... Includes a 4 page booklet with both French and English notes.