Humans share the planet with animals of all shapes and sizes. In a world teeming with life, people sometimes forget that many wild animals struggle to survive. Critically endangered species illustrate how easily an entire population of creatures can disappear when threatened. Factors such as habitat loss, poaching, disease, and more present major obstacles for wildlife, but there are solutions. Learn more about some of the world’s critically endangered animals and how groups like the World Wildlife Fund (WWF) work to protect them.
[listicle id=699]