Answer:
Although my cow is dead, I still beat her. What a racket she makes!
What comes once in a minute, twice in a moment, but never in a thousand years?
A doctor might remove one from the neck of a Dracula victim.
What can be heard and caught but never seen?
I can be moved. I can be rolled. But nothing will I hold. I'm red and I'm blue, and I can be other colors too. Having no head, though similar in shape. I have no eyes - yet move all over the place.
It's what light turns into in the night
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?