Posted 1/4/2013 00:18 (#2797415 - in reply to #2797248) Subject: Re: Voles in no-til
NW Washington
Vole populations do tend to cyclical. Numbers get higher until some disease or something kills off a bunch of them. You can encourage predators like hawks, owls, coyotes and cats. They are easy prey. http://en.wikipedia.org/wiki/Vole