What animal dwells in water and best known for its work ethic?
What follows a dog wherever it goes?See answer
Put into a pit, locked beneath a grate, guarded through the night, yet it still goes out.See answer
I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.See answer
Select a pack of riddles and try to solve it in an interesting way.
This riddle appears in the following downloadable PDF files: