The Greater Vancouver Zoo says one of the grey wolves that escaped their enclosure this week has been found dead.
The zoo's deputy general manager Menita Prasad tearfully told a news conference today that searchers were ``heartbroken'' to find a three-year-old female wolf called Chia dead on a roadside.
Prasad says a second wolf is still missing and is believed to be in the vicinity of the zoo.
Investigators suspect the wolves got loose when someone deliberately damaged the animals' enclosure.