original pinner says: "chickens! - I made such little chickens - it's easy: just knit a simple square, sew it in half, stuff it with cotton and stitch with red yarn the comb, tail and details." (these link back to etsy)
Plymouth Barred Rock Chickens will eat up a bunch of bugs in your garden. Just make sure to feed them chicken feed so they won't start hunting around the garden for where you buried those expensive new flower seeds.