Answer:
Both old people and owls are said to be possessing this trait
What kinds of men are always above board?
You will find me with four legs, but no hair. People ride me for hours, but I don't go anywhere without needing to be tugged. Jerked or turned on, I always manage to be ready for work.
I fly through the air on small feathered wings, seeking out life and destroying all things.
When the son of the water returns to the parent, it dies. What is it?
I have two bodies joined together as one. When standing still I run and run.