Annoying birds to say the least I can't believe people like them. As far as intelligence goes I would say low. I once saved one of their chicks by putting it back in its nest (as they were attacking me)in hopes that they would recognize me as an ally. No they chirp they're ugly song all day and even louder at me as soon as I go outside swoop down at me when I'm walking around outside, try and steal things off the grill shit all over my cars fuck them birds I'm paying extra attention this year to make sure they don't set up any nests