The rhythmic patterns of laughter found in apes and humans reveal that complex primate vocal control might have started ...

Bonobo male Kikongo making 'happy' grin faces at the Lola ya Bonobo Sanctuary, Democratic Republic of Congo, October 2010 ...

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

Great apes may have been laughing with a similar rhythm to modern humans for at least 15 million years, a University of ...

A viral video of a young gorilla bursting into laughter-like sounds while being gently tickled by a familiar human caretaker ...

APES laugh just like humans and have done so for more than 15million years, say scientists. They found the rhythm of ...

A laugh can feel spontaneous, messy, almost impossible to pin down. But deep inside that burst of sound, researchers found a ...

Until now, it had been unclear how our laughter may have changed over millions of years of evolution, and how it might relate ...

In this 4.4-million-year-old skeleton, scientists may have found the missing step between climbing and walking.

Humans and great apes have been giggling in similar ways since branching off the evolutionary tree, a new study suggests.

Thus, to claim a “species difference” in social cognition between apes and humans, at our present state of knowledge, is to promulgate the same kinds of prejudices that hereditarians evinced in the ...