So that's what happens to the shells when Monsters hatch! Congles are great recyclers, and use a lot of drums. Eggshells can only stand so much pounding, after all. Congle is an orange furry monster with snail eyes and orange fur around the eyes. their belly is yellow fur and he has 3 fingers on each hand and his feet are 2 toed chicken feet. Congles use hatched egg shells as conga drums to create their music.