Playing a tape of a female Siamese in heat is as good as it gets

I've tried tuna I was just wondering if there was something that doesn't rot as fast. The feather on a string sounds like a good idea. I finally invested in a night time wildlife camera so it should be easier to see what late night critters come by for a snack. I wish I had more scavengers around. There are some foxes in the area but they are pretty easily spooked. The local crows have started drawing a wide berth around my local hunting area after a few unfortunate encounters.