The study it describes, led by John Mitani, of the University of Michigan in Ann Arbor, is the first to offer a detailed picture of organised conflict between chimpanzees.

该报告指出这项研究由密歇根大学安娜堡分校[注2]的John Mitani牵头，并首次提供了关于黑猩猩有组织冲突的详细情况。

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The trial at Nottingham Crown Court was told how a bitter gang feud between rival areas - St Ann's and The Meadows - led to the shooting.

BBC: Beccan murder a city 'watershed'

As a girl, Marguerite Ann Johnson endured trauma and abuse that actually led her to stop speaking.

WHITEHOUSE: 2010 Presidential Medal of Freedom Ceremony