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Guinea Bissau: Why Do Male Chimpanzees Throw Rocks At the Same Trees for More Than a Decade? We Travelled to Remote Guinea-Bissau to Find Out
AllAfrica
AllAfrica··1 min read

Guinea Bissau: Why Do Male Chimpanzees Throw Rocks At the Same Trees for More Than a Decade? We Travelled to Remote Guinea-Bissau to Find Out

[The Conversation Africa] Walking through the savanna-woodland landscape of Boé National Park, Guinea-Bissau, you might encounter a tree covered in gnarled scars, with an accumulation of rocks surrounding its base.

Source: AllAfrica