The female endangered chimpanzee used a stick to investigate a trail camera in a Gabon national park. Gabon ANPN/Panthera/Gaboma Multimedia and Production In 2015, a photograph of a lone male lion in ...
Wild chimpanzees show reduced participation and performance in their tool-use behaviours as they experience old age, according to long-term video observations. The study, published today in eLife, ...
In February 2023, a resident at Kyoto University's Center for the Evolutionary Origins of Human Behavior—EHUB—treated ...
In A Nutshell A captive chimpanzee in Japan named Ayumu repeatedly pried floorboards off a walkway and used them as ...
In 2015, a photograph of a lone male lion in the Congo Basin of Gabon in west-central Africa took the world by storm. Lions had long been absent from the region, or so researchers thought, but decades ...
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