The world's freshwater lakes are under increasing threat by the proliferation of dozens of invasive species of large animals, according to the first ever global assessment. From hippos in Colombia to ...

Most safari brochures highlight lions mid-roar and crocodiles lurking at riverbanks. Meanwhile, the animal responsible for more human deaths in Africa than any other large land mammal often looks half ...

We are in Kenya where we see the boss of Africa, the hippo, come up to the river to nudge these crocodiles away.

From their home in Contra Costa County, Peter and Corie Knights have made it their mission to help animals. What makes it unusual is those animals live more than 8,000 miles away. The Knights founded ...

The cheetah is back – thanks to a smart release project that now sees populations flourishing in South Africa and beyond ...

In the animal world, some creatures stand out because of one clear feature-- a big head. This isn’t just about looks. A larger head often helps animals feed, communicate, protect themselves, or ...