Wellington Zoo is down to one capybara after the death of one of its huge - and hugely popular - rodents. In an email to customers, the zoo said its capybara, Luna, had been unwell for some time ...

On the rock tors of Central Otago, herpetologist Carey Knox scans the schist ledges for lizards. He's looking for a grand skink, or an Otago skink. Both are endangered lizard species that became ...