The European goldfinch is ubiquitous in the Maghreb. But their numbers are dwindling, and they’re less spread out than they were a quarter of a century ago. The reason is poaching. Rassim Khelifa explains how the demand for the birds, which are viewed as prized pets in the region, is leading to their decline.

Since 2009, Boko Haram insurgents have caused death and destruction in north eastern Nigeria killing thousands and displacing millions. Many communities formed vigilante groups to fight back. But, argues Chukwuma Al Okoli, their activities are increasingly raising concerns. They aren’t properly regulated, and often act with impunity.