grinchsneedbabies

As far as I know theres no vanilla way to show death locations, but there are mods for this, I use the "player corpse" mod.

I can't find a straight answer anywhere, I've got a couple chickens in a little coop, just now getting generation 3, I was hoping to get a gen 3 rooster that wouldn't be as skittish so I chased my first one into a seperate pen (since the roosters apparently kill each other), it should be out of range of the troughs ~10 blocks, been about a month now and it's weight still says good. And the hens I've been feeding them grain daily since I have a bit of an excess, they dont get fat or overfed but do I need to feed them so often? Wondering if they eat grass or something as long as it isn't winter? I know other animals need to be fed to get pregnant, but will the hens still lay unfertilized eggs if I let them starve?