Tag: chimp

  • Nation & World

    A mother’s influence

    Researchers have shown, for the first time, that chimpanzees learn certain grooming behaviors from their mothers. Once learned, chimps continued to perform the behavior long after the deaths of their mothers.

    5 minutes
  • Nation & World

    Deadly violence a natural tendency in chimps, study finds

    A new study shows that chimps engage in violent and sometimes even lethal behavior regardless of human effects on local ecology.

    4 minutes
  • Nation & World

    Watching teeth grow

    For more than two decades, scientists have relied on studies linking tooth development in juvenile primates with their weaning as a rough proxy for understanding similar landmarks in the evolution of early humans. New research from Harvard, however, challenges that thinking by showing that tooth development and weaning aren’t as closely related as previously thought.

    6 minutes