Chimpanzees are our closest living ancestors, however now researchers say, despite not being able to speak they have a complicated communication system. According to a new study, chimpanzees use ...

We have changed from wanting animals to understand human language to wanting to understand how they communicate with each ...

Some may argue safeguards and guardrails of democracy have been blatantly breached by a president with scant regard for ...

In the Karoo, South Africa’s vast semidesert, an African striped mouse basks in the morning warmth outside the bush it calls home. Nearby, audio equipment casts a long shadow on the rust-colored earth ...

Kiyomasa, a 13-year-old western lowland gorilla at Japan's Higashiyama Zoo, has become an internet sensation after a video showed him sitting alone in a thoughtful pose following a reported ...

Summary: A new study has completely revived and expanded this lost chapter of human evolution. Leveraging modern molecular genetic dating and advanced phylogenetic statistical modeling, researchers ...

Summary: Laughter is a universal human trait shared by all living great apes, including chimpanzees, bonobos, gorillas, and orangutans. However, the exact evolutionary trajectory of laughter, and how ...

By Will Dunham WASHINGTON, June 29 (Reuters) - There are many kinds of laughter. People may guffaw at a joke. They may giggle ...

Laughter is universal among humans. Researchers have found that our closest relatives, apes, also laugh, and do it with a ...