Answer:
Known as a great deceiver, It is evil's incarnation, Once used for veneration, The root of all procreation. All you can do is shiver, When it begins to slither.
I am a predator with a strong jaw. I live in water and have lots of sharp teeth. What am I?
What follows a dog wherever it goes?
What animal would you get crossed a duck, a beaver, and an otter?
What scientists might call your pooch.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.