Intelligence is in the eye of the beholder.
Can man equal the honeybee in there work abilities? Have you ever studied an ant farm? A dog can detect when a person is going to experience a seizure well before it happens........can a man do this?
Those are just a couple of simple examples and do not even come close to the more complicated things that what we call "lower life" can do that humans cannot do.
As was said......Intelligence is in the eye of the beholder.
Gumby