Answer:
Known for their natural tuxedos and marching.
John Lennon sang about being this toothy creature.
I am an animal named after the animal that I eat.
What goes zub zub zub
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.
When someone uses this acronym, you know you've got to pick up the pace