Lobsters

I'm often seen in dips and scampi dishes.
I'm also a favorite food of bottom fishes.
A lobster looks a lot like me
When it's still a baby floating free.

I'm orange below and green above.
My shell fits me like a glove.
I have a long tail and two strong claws.
But you'd never have to worry about my puny jaws.

My shell is round and green. 
Hiding in seaweed is my scene. 
I can protect myself with claws raised high,
But I'd rather just sit in a tidepool 'till you pass by

I glue my shell to rocks and stuff.
Try to pull me off if you think you're tough.
But beware, a mighty heave-ho
Might pull me out of my volcano!