Answer:
If a dog were filling out a resume, he might list his mastery of this game under "skills."
I am an animal named after the animal that I eat.
What has armor but is not a knight, snaps but is not a twig, and is always at home even on the move?
What spends the day at the window, goes to the table for meals and hides at night?
What is it that has a power socket on one end and a corkscrew on the other?
What language does a billboard speak?