Drone used to search for escaped Borth lynx

A heat-seeking drone is being used to hunt a lynx which went missing from a zoo more than a week ago. Lilleth the Eurasian lynx escaped from her enclosure at Borth Wild Animal Kingdom near Aberystwyth. The drone has a specialist night scope and thermal cameras which zoo staff searching for her hope will help pinpoint her location. So far Lilleth has evaded police helicopters, tracking devices and traps. Staff said the lynx's brother Tyrion, who also lives at the zoo, has been pining for her every night and calling out to her.