Leprosy, a disease that was previously unknown in non-human primates in the wild, has been detected in two unconnected populations of chimpanzees in West Africa.
Wildlife officers have finally removed a rubber tire from around the neck of a bull elk in Colorado who had been carrying it around for over two years.
A striking photo showing the "otherworldly beauty" of spawning groupers has won the 2021 Wildlife Photographer of the Year competition.
Murder hornets, or Asian giant hornets, are the world's largest wasps and are invading North America.
A photo showing a group of male cheetahs trying to cross a raging river in Kenya is part of the 2021 Wildlife Photographer of the Year competition.
Cookiecutter sharks rip small, cookie-shaped chunks out of sharks and whales much larger than themselves, but a new study finds these big animals make up only a small part of their diet.
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