Chimpanzees: Alarm calls with intent?

Major research led by University of York scientists has discovered remarkable similarities between the production of vocalisations of wild chimpanzees and human language.

We've been looking at ant intelligence the wrong way

How intelligent are animals? Despite centuries of effort by philosophers, psychologists and biologists, the question remains unanswered. We are inclined to tackle this question using a top-down approach. It seems intuitive ...

Evolution of monogamy in humans the result of infanticide risk

The threat of infants being killed by unrelated males is the key driver of monogamy in humans and other primates. The study by academics from UCL, University of Manchester, University of Oxford and University of Auckland, ...

Cockatoos know what is going on behind barriers

How do you know that the cookies are still there although they have been placed out of your sight into the drawer? How do you know when and where a car that has driven into a tunnel will reappear? The ability to represent ...

Apes get emotional over games of chance

Like some humans, chimpanzees and bonobos exhibit emotional responses to outcomes of their decisions by pouting or throwing angry tantrums when a risk-taking strategy fails to pay off, according to research published May ...

Chimps, gorillas, other apes being lost to trade

The multibillion-dollar trade in illegal wildlife—clandestine trafficking that has driven iconic creatures like the tiger to near-extinction—is also threatening the survival of great apes, a new U.N. report says.

First early human fossil found in Africa makes debut

Just over 90 years ago a discovery was made that started a fascinating journey exploring human evolution in Africa. The Broken Hill skull was the first early human fossil to be found in Africa and evidence suggests it probably ...

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