London Zoo among names to sign petition calling on action from Rishi Sunak. / Breeding schemes for endangered animals such as rhinos and monkeys are being harmed by Brexit red tape - zoos have warned.

UK zoos have been warned that breeding schemes for bison, rhinos, monkeys and other endangered animals are being harmed by Brexit. Previously, about 1,400 animals a year were transferred between British aquariums or zoos and those in Europe but red tape meant that last year, the number fell to just over 200.