Answer:
I usually wear a yellow coat. I usually have a dark head. I make marks wherever I go.
More lives than any other is what they have and you see them in many a house. Adorable, cute and furry, sometimes active, sometimes lazy. What is it?
What asks no questions but requires many answers?
Taking this from a baby is said to be quite easy.
I am something that floats. But after a period of time I fall.
Both old people and owls are said to be possessing this trait