Answer:
It can be in a hat, Or out of the bag. If you see it you'll be smitten, 'Cause it's fluffy like a mitten.
John Lennon sang about being this toothy creature.
Edible beach crawler served at seafood restaurants, similar to a lobster, but quite different.
What creature starts yellow inside and white outside, then becomes its first five before becoming the whole?
Who spends the day at the window, goes to the table for meals and hides at night?
I am a animal that is cute but dangerous, what am I?