I have an idea for a creature to place in the waist lands of Morrowind. I call it the Phassoga. It should be programmed to blend into the rock of the dessert and use it's claws to imitate vegetation, thus indicating water. If the prey sees the water in the dessert, it will go there and try to eat it. That's when the Phassoga attacks. It would be a good source of Chitin plates as well as leather and jelly. But difficult to locate on the radar of Skyrim's system.
Look at the file attached for a drawing. If you see no file, please let me know so I may re-post it. - Daks