Why do male chimpanzees throw rocks at the same trees for more than a decade?

Walking through the savanna-woodland landscape of Boé National Park, Guinea-Bissau, you might encounter a tree covered in ...

Why do male chimpanzees throw rocks at the same trees for more than a decade? We travelled to remote Guinea-Bissau to find out

Walking through the savanna-woodland landscape of Boé National Park, Guinea-Bissau, you might encounter a tree covered in ...
Nature

Replication and Distribution of DNA during Meiosis

Like mitosis, meiosis is a form of eukaryotic cell division. However, these two processes distribute genetic material among the resulting daughter cells in very different ways. Mitosis creates two ...
CBS

Income distribution (standardised income)

The chart displays the number of households per income group. This concerns standardised income: disposable income adjusted for differences in household size and composition. This is also referred to ...