Answer:
A stellar five-Βlimbed sea creature.
What goes zub zub zub
Known as a great deceiver, It is evil's incarnation, Once used for veneration, The root of all procreation. All you can do is shiver, When it begins to slither.
What peels like an onion but still remains whole?
Who is it that rows quickly with four oars but never comes out under his own roof?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?