Tackling feral cats

Nobody knows how many feral cats roam New Zealand, but estimates are in the millions and they’re a major threat to our native species. They've infiltrated almost every landscape, from coasts, to farms, to National Parks like Fiordland. Plus they’re wily and trap-shy, making them a tricky predator to tackle. RNZ's In-Depth reporter Farah Hancock speaks to some people on the front lines of the battle against feral cats.