it's atleast 100 times better than humans
Definitely!
have good hearing
yes for mating
Yes, great horned owls are strong.
Great horned owls do not hibernate or migrate.
Looking just in front of them is blurry, even with big eyes they have bad eyesight
great horned owls
mostly because snowies are among the larger and more powerful owls and it would be very difficult for a Great Horned to hunt one. Great horned owls are sort of famous for being 'cannibals' and eating other owls, but Snowy owls are quite large for owls, and they are in fact larger than Great Horned owls. when hunting for food, owls usually wont try to attack anything larger than themselves.
No, that is the burrowing owl. Horned owls are forest birds, roosting in dense thickets.
insects
yes
bigger