i have something that is killing my chickens .i think it is a weasel as it gets into the tiniest holes and tears their heads off. i thingk it even got into a rabbit koop and took all of the baby rabbits that were just born. we have set have a heart traps and even a rat trap but it springs the traps it has tobe small as the places it gets in are too small for a raccoon or skunk. the other night it got into a coop that i thought was safe and took the two baby silkie chick my friend had given me a week ago .i loved them as they were real calm and i would carry them outside and sit with them as they ran around and caught bugs. i haven,t had any thing killing chickens in years and hope we can catch it soon.