Answer:
My first is in ocean but never in sea. My second's in wasp but never in bee. My third is in glider and also in flight. My whole is a creature that comes out at night.
Creeping on its belly, curled into a ring. Eyes forever open, beware its lethal sting
What can provide food before it is alive, while it is alive and after it's dead?
I waddle when I walk and swim in cold water. I wear a tuxedo all year round. What am I?
It's black and every time it speaks it says its name.
When you take away the whole from me there is always some left.