Well I've already read all of the answers to most of them but I still get the chance to answer the first one.
Ok, Im not sure exactly what level this was in but I know that it was a background element for one of the industrial landscapes. It is susposed to resemble a gargoyle statuet on Earth but in typical Oddworld fasion. But if you examine it more closely it looks as if it serves many other purposes, such as a drainage pipe (look at the mouth and you'll see where the water would pour out.) It also looks like it can be used as a horn (thing just below the lamp), which leads me to belive that this particular statuet lays in FeeCo. Depot. One last observation I made was that it could be used as a lamp to light dark areas.
