Answer:
What has armor but is not a knight, snaps but is not a twig, and is always at home even on the move?
This small creature kills even the largest one.
I come in many colors, some are blue and white. While some people annoy me, I am not much for the fight. I live where people rarely tread, but you will find me close to bed. What am I?
I'm not a pet with long floppy ears I just share their name when a ship disappears. What am I?
The signature stroll of ducks and penguins.
The 8 of us go forth and not back to protect our king from a foe's attack. What am I?