I'm definitely not a night owl. I don't care to stay up late at night. How about you?
Hmm well, I would have to ask exactly what your definition of a night owl is, because I may be borderline! Haha!
Well you could say that a night owl is the opposite of an early bird.
Ok well I am more of a night owl then an early bird but I think I would be borderline both! I know thats weird.
Great horned owl
The great horned owl ("Bubo virginianus"), also known as the tiger owl (originally derived from early naturalists' description as the "winged tiger" or "tiger of the air") or the hoot owl, is a large owl native to the Americas. It is an extremely adaptable bird with a vast range and is the most widely distributed true owl in the Americas. Its primary diet is rabbits and hares, rats and mice, and voles, although it freely hunts any animal
Night owl (person)
A night owl, evening person or simply owl, is a person who tends to stay up until late at night, or the early hours of the morning. Night owls who are involuntarily unable to fall asleep for several hours after a normal time may have delayed sleep phase syndrome. 
The opposite of a night owl is an early bird – a lark as opposed to an owl – which is someone who tends to begin sleeping at a time that is considered early and also wakes early.