Yawning Contagion in Bonobos Depends on How Closely Related They Are

Yawning Contagion in Bonobos Depends on How Closely Related They Are

Scientists say yawning is an unconscious way of communication

Gene Fossils and Human-Chimp Hybridization

Gene Fossils and Human-Chimp Hybridization

A clue made of 453 genes

Chimps' Gestures Explain how Human Languages Appeared

Chimps' Gestures Explain how Human Languages Appeared

Bonobos' even more

DNA Shows: There Are Three Distinct Chimpanzee Races

DNA Shows: There Are Three Distinct Chimpanzee Races

Plus the bonobo

  • History
  • By Stefan Anitei
  • March 12th, 2007
Early Humans Had Short Legs to Fight Over Females

Early Humans Had Short Legs to Fight Over Females

Fighting with weapons later allowed the development of longer legs

  • Nature
  • By Stefan Anitei
  • March 9th, 2007
Sex, Not Aggressiveness, Brings Success

Sex, Not Aggressiveness, Brings Success

Bonobos outperform chimps in cooperative tasks