cross-posted from: https://news.abolish.capital/post/54243
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.
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Does it make a loud noise? They also stomp on some tree trunks to make a loud drumming sound. Or a visual mark for others to see, maybe.Territorial thing.