Answer:
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
What has 3 feet but cannot walk?
With pointed fangs it sits in wait. With piercing force it doles out fate, over bloodless victims proclaiming its might. Eternally joining in a single bite.
You use it between your head and your toes, the more it works the thinner it grows.
What has four wings but cannot fly and uses the wind but does not know why?
Why did the teacher have to wear sunglasses?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?