Goma, Democratic Republic of Congo — Anthrax poisoning has killed about 50 hippos in Virunga, Africa's oldest national park, which is located in the Democratic Republic of Congo's troubled east, the ...

Dozens of hippopotamuses died as a result of anthrax poisoning at the oldest national park in Africa. A spokesperson confirmed with USA TODAY that at least 40 to 50 hippos were found deceased at ...

Karen Paolillo (with the skull of a hippo named Bob) watches over a hippo pod in remote Zimbabwe, where tensions flare. Paul Raffaele Because Africa's scarcest natural resource is water, ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...