Riiven Wild

Some animals run the place. We follow the ones whose work reshapes a whole system.

Keystone species, ecosystem engineers, and the cascades they set off. The science behind nature's unexpected work, told with wonder.

Beavers Build Wetlands That Do the Work of Dams

Beavers Build Wetlands That Do the Work of Dams

A beaver colony turns a plain stream into a stepped wetland that filters water, recharges groundwater, and buffers floods, with no maintenance budget.

A new Wild piece every so often. Each one follows a single creature and the ripple it leaves behind.