Nature and EnvironmentAfricaSea Cucumbers - Truffles of the Oceans01:35This browser does not support the video element.Nature and EnvironmentAfrica07/02/2018July 2, 2018Gourmets in China pay crazy prices. One kilo of dried sea cucumber fetches up to 1-thousand US dollars. Breeders in Madagascar earn an extra income while at the same time protect the marine ecosystem. Copy linkAdvertisement