Six endangered Mexican wolf cubs have made their public debut at the Mexico City zoo, as zookeepers seek to bring the species back from the brink of extinction. | CGTN

Did you know that axolotls never fully grow up, staying in their larval stage their whole lives? Native to small areas of Lake Xochimilco in Mexico City, axolotls are critically endangered; they face challenges from urbanization and invasive species in the area. While they may look cute, they are not good pets, and their survival depends on protecting their natural habitat. This video was created in partnership with Encyclopaedia Britannica to help shed light on the importance of protecting axol