12K views · 93 reactions | The animals in Hostile Planet can adapt to almost anything--except human pollution. Learn how you can make our planet a little less hostile: natgeo.com/plasticpledge | National Geographic TV | Facebook

Flood, famine, freeze, and fire. Grasslands can become some of the most volatile landscapes on the planet. Watch a new episode of #HostilePlanet tonight at 9/8c on National Geographic. | National Geographic TV

In the world's most extreme environments, these animals survive & thrive against all odds. #HostilePlanet premieres April 1. | National Geographic TV