Where Do All The Peanuts Go?

Each morning I put out 6 peanuts on the railing of our deck for the pair of Blue Jays that have made our yard their home. 6 peanuts a day equals 2,190 peanuts per year... that's a lot of peanuts. Obviously they eat them and I've watched them carefully bury/hide them in the yard and I've also withnessed the squirrels wait for the Jays to fly off before they go and reap the rewards. I also wonder if my neighbors find peanuts in their yards when gardening?