Many animals have been observed using tools. For example, chimps tear leaves off of branches and stick them into holes to ...
AMES, Iowa – It was a discovery that changed what researchers knew about the hunting techniques of chimpanzees. In 2007, Jill Pruetz first reported savanna chimps at her research site in Fongoli, ...
A survey measuring the ethanol levels in fruits consumed by chimpanzees suggests that these animals are regularly exposed to alcohol. Researchers from the, Berkeley, conducted the first direct measure ...
Researchers have for the first time filmed wild chimpanzees feasting on alcoholic fruits together. It’s the “first evidence for ethanolic food sharing and feeding by wild nonhuman great apes,” they ...
The study of rhythmic structures, which appears in the journal Current Biology, analyzed the drumming patterns of chimps from the rainforests in East and West Africa. The trees in those rainforests ...
Long before COVID-19 forced most of the world behind masks and into isolation, viral diseases had been persistently jumping from humans to primate species, with drastic consequences. The problem ...
Two new studies hint at the evolutionary roots of human language. The studies found that chimps use rhythmic structures and complex call combinations to communicate. This next story could not be ...
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