This story is awesome:
Hundreds of ground squirrels have invaded Finch Arboretum and are turning the grounds into Swiss cheese.
Even worse, it’s breeding season.
Spokane Parks officials are mounting a counterattack with a commercially available weapon – the Rodenator Pro — that injects their burrows with propane and oxygen and sparks an explosion that shakes the ground and collapses their furrows.
It also turns the little critters into fertilizer.