The animals went in two-by-two... Zoo census gets underway

The black rhino Zuri at Paignton Zoo will be among those counted Credit: Paignton Zoo/PA

From the giraffes to the gerbils, Paignton Zoo will be carrying out its annual census of animals.

A potential headache for zookeepers, the stock-take involves counting more than 2000 creatures, including hundreds of giant cockroaches.