Savais-tu que.. La Grande Muraille

Lexie explains that the saiga is the oldest mammal on Earth; although it is endangered, it is still possible to see it in Asia.

Lexie explains that the Pacu is a fish that lives in the waters of South America that has teeth similar to those of humans.

Lexie explains that the Yeti crab is covered with white hairs that protect it from the cold as it lives in the waters of the Antarctica.

Lexie explains that there is a hairless mole that can live up to 30 years and lives in Africa.

Lexie explains that Waller's gazelle has a longer neck than other gazelles, such as that of the giraffe.

Lexie explains that an animal, the dwarf armadillo, who lives in Argentina, has a carapace on his back and hairs on the rest of his body.

Lexie explique qu'un poisson, surnommé le serpent des mers, retrouvé dans la plupart des océans, peut mesurer jusqu'à 11 mètres de longueur.

Lexie explains that Canada has more lakes than any other country in the world combined.

Lexie explains that a city in the United States, in the state of Texas, is called Ding Dong

Lexie explains that Libya is a country 99% covered with sand.

Lexie explains that a New Zealand hill has an unpronounceable name consisting of 85 letters.

Lexie explains that there is an underwater mailbox in Japan: special postcards are available for use.

Josée explains that Russia has a larger area than the dwarf planet Pluto.

Josée explains that a law dating from the 1300s gives the ownership of several kinds of marine animals from British waters to the King or Queen of England.

Josée explains that Swedes buy recyclable waste from other countries to run their power plants.