Next time you butcher some yard buzzard, save the chix guts. Obtain a stainless 3/4" or larger barbed treble hook , most places like 1/16" cable as legal for a snare. Fasten the cable to the hook, tie it in a springy tree thingy so the treble is about 3-4' off the ground. Fasten the chix guts to hook and go home and wait for the music.
A song dog may just try and eat the chix and get caught on the hook, so his buddies may feed on him / her / it.
A standard M193 may work well with a bright light, you may be able to get the whole bunch of them
https://www.backyardchickens.com/thr...edator.803082/