1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) sharp curved horny process on the toe of a bird or some mammals or reptiles 2) a company emblem or device 3) a sign of something about to happen 4) a serious (sometimes fatal) infection of rodents caused by yersinia ____is and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal DOWN 1) the sound of a horse's hoofs hitting on a hard surface 2) capital and largest city of togo; located in the south on the gulf of guinea 3) how long something has existed 4) an established custom ** Scroll down for solution. ** Are you sure you want to peek? claw logo omen pest