
Chimps develop fashion trend by shoving grass in their ears — and in their butts" target="_self" data-before-rewrite-...
The chimps wear a blade of grass a bit like a fashion accessory. (Image credit: Jake Brooker/Chimfunshi Wildlife Orphanage Trust)Captive chimpanzees have started dangling grass out of their ears and butts in an unusual fad-like "trend," a new …