I think they're birds, actually c:
Real answer: I have no idea how you would even meaningfully measure that. I've only been around wild crows, and one (1) parrot, and I'm not sure that's even enough to decide by vibes
ooh hard to say. both are capable of learning language, both have been documented using tools, both make friendships for mutual gain with all kinds of different species... would love to see more studies on the subject
my gut is saying corvids, i think parrots could be as smart but prefer to be lil dummies
never met a parrot so i can’t really say but from what i know secondhand i think corvids