They’re talking hundreds of million of voles. But they say that raptors are thriving for it.
My Jack Russell digs them out of the snow.
Oh, I can believe hundreds of millions. On a 125 acre pivot, I’ve seen infestations of 10’s of thousands. They’re practically born pregnant.
As I said: Zinc phosphide on groated oat bait. Drop it out of a crop duster or air seeder at about 10lbs/acre. Cleans ‘em right up.