Put the egg by your ear and TAP on it, you should hear a very FAINT peeping. Let me know if you do. He's confined so he is not going to be able to peep like normal, and he's at the wrong end. so if he makes noise, your BARELY going to hear it. The only way possible is to listen up close.
Let me know if he's making noise.
Let me know if he's making noise.