joan1708- The rodent explosion has nothing to do with anything I am doing. I never leave feed out. We had an incredibly warm and mild winter this year. It was absolutely delightful. No snow, reasonable temps, lots of sun. So unlike our normal winters. Anyway, the rodent population which is normally kept in check by the very harsh weather/lack of food didn't have that this year. By March I knew we had a problem with the rodents. They were everywhere- getting into the coops; building nests in my grill, tractor, lawnmower, snowblower, cars; digging in my garden for bulbs; everywhere I looked I could see at least 2 rodents at any given time. Everyone is having problems with them this year. I'm pretty lucky that they are just an outside nuisance for us. Several friends and neighbors have had squirrels move into their houses this year. They are a nightmare once they get into your house.
crazyhen- The bucket trap is as simple as it gets. A 5 gallon bucket filled halfway with water. A layer of sunflower seeds is poured on the water surface so that it looks like the bucket is filled with just seed, no water. I place a board running from the ground up to the top of a bucket as a ramp for rodents to walk up. The mouse/chipmunk walks up the ramp, looks into the bucket and sees it is full off seeds, they jump down into the bucket to get to the seed and discover that the bucket is actually full of water. They drown in short order. This particular bucket trap has been the most successful trap I have. I have used other bucket traps which were slightly more complicated, but they didn't work as well as this one.