
Drones, AI and one long fence: Kangaroo Island’s war on a clawed predator that kills 1.5bn Australian animals a year
The cat-proof fence drops off a sheer cliff on one side of Kangaroo Island, and disappears into the ocean on the other. The top section is floppy and electrified – a rude shock for wily cats seeking to climb over – and the bottom is burrow-proof. Gaps left …