Answer:
What peels like an onion but still remains whole?
I am slow and carry my house wherever I go but I am not a turtle. I leave a slimy trail behind me. What am I?
It can be white or blue or black, Humped or have a horn. And when it talks it sings its menuets, as it's travelling the depths.
I have a powerful bite and live in rivers and swamps. People are often afraid of my big jaws. What am I?
What has a horn but does not honk?
What is it that makes tears without sorrow. And takes its journey to heaven?