i've only hunted here in Florida so i can't say too much, lol.......but, lol.....since the osceola is smaller than the rest , i would say osceola....my buddy hunts both and he said hands down the oscaola is harder than an Eastern....personally i think each bird is different, some are smarter than others, some, well they are just born stupid, lol.....regardless, they still get my utmost respect......