Pablo Escobar's cocaine hippos marked the start of Colombia's most unprecedented invasion. Here's what they're up to now ...

Moo Deng is only two months old but she has captured the hearts of thousands with her sassy attitude, squishy face, and ...

The only other known case of rabies in a sea mammal was in a ringed seal in Norway's Svalbard islands in the early 1980s.

Weighing 22 kilogrammes at just nine months old, Pesto tips the scales at double the weight of his foster parents, Hudson and ...

In honor of World Rhino Day on September 22, a collective of renowned artists and charities is launching Traditions Speak - the White Rhino and the Himba Tribe of Namibia, a limited-edition lenticular ...