From friend to foe: After a chimpanzee group split, chimps began killing their former friends

Media coverage

• Title	University of Michigan: From Friend to Foe - After a Chimpanzee Group Split, Chimps Began Killing Their Former Friends
  Media name/outlet	Targeted News Service
  Country/Territory	United States
  Date	4/10/26
  Persons	Kevin Langergraber

• Title	From friend to foe: After a chimpanzee group split, chimps began killing their former friends
  Media name/outlet	Michigan Independent: University of Michigan - Ann Arbor
  Country/Territory	United States
  Date	4/9/26
  Persons	Kevin Langergraber

• Title	From friend to foe: After a chimpanzee group split, chimps began killing their former friends
  Media name/outlet	University of Michigan
  Country/Territory	United States
  Date	4/9/26
  Persons	Kevin Langergraber

• Title	FROM FRIEND TO FOE: AFTER A CHIMPANZEE GROUP SPLIT, CHIMPS BEGAN KILLING THEIR FORMER FRIENDS
  Media name/outlet	States News Service
  Country/Territory	United States
  Date	4/9/26
  Persons	Kevin Langergraber

• Title	Chimp Group Split: Ex-Friends Turn Deadly
  Media name/outlet	Mirage News
  Country/Territory	Australia
  Date	4/9/26
  Persons	Kevin Langergraber