The effects of climate change are especially obvious in arid environments where resources are scarce and subject to seasonal availability. However, the demographic mechanisms through which seasonal climate affects population persistence remains mostly unknown. Using detailed monthly life-history data collected by the Kalahari Meerkat Project between 1997 and 2016, scientists at the Universities of Zurich and Cambridge have now assessed how meerkats (Suricata suricatta) will fare in response to future changes in seasonal rainfall and temperature.