Answer:
What peels like an onion but still remains whole?
What animal always goes to sleep with his shoes on?
What kind of fish chases a mouse?
What build its house with earthen string and ensnares its prey with a biting sting?
My first is in window but not in pane. My second's in road but not in lane. My third is in oval but not in round. My fourth is in hearing but not in sound. My whole is known as a sign of peace. And from Noah's ark won quick release.
What made Cyclops quit teaching?