http://www.whatjeffkilled.com/

Brilliant! Jeff is a murder machine! When I had a cat I would rarely come across remains of kills and when I did, they were usually moles and for some reason cats always eat the whole mole… all except for a little convenient sack of guts. So mole guts are pretty much uniform every time. Bore-ing! But Jeff here, he is a connoisseur of death!