1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a pouch in many birds and some lower animals that resembles a stomach for storage and preliminary maceration of food 2) a person who possesses great material wealth 3) a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood 4) a writing implement with a point from which ink flows DOWN 1) a small fragment of something broken off from the whole 2) not widely known; especially valued for its uncommonness 3) a river in southwestern england rising in gloucestershire and flowing through bristol to empty into the estuary of the severn 4) a common cyst of the skin; filled with fatty matter (sebum) that is secreted by a sebaceous gland that has been blocked ** Scroll down for solution. ** Are you sure you want to peek? craw have iron pens