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Chimpanzees use high ground to gather information about rival groups

In a groundbreaking study, researchers found that chimpanzees climb hills near territory borders to gather information about rival groups and reduce the risk of encounters. This behavior suggests complex cognitive abilities and tactical use of landscape features in conflict with neighbors.

SourcePLOS·JournalPLOS Biology·TypeObservational study·DateNov 2, 2023

Health crisis in Iraq

The Lancet reports a severe decline in Iraq's healthcare infrastructure, exacerbated by the Gulf War and 12 years of economic sanctions. The US military's preparation for chemical and biological warfare has also contributed to the humanitarian disaster.

SourceThe Lancet_DELETED·JournalThe Lancet·DateFeb 20, 2003