Well, have you?
There's a cool post up on a Disney nostalgia blog called Passport to Dreams. It details the Orange Bird, probably one of the rarer Disney characters to ever grace the Happiest Place on Earth. The Orange Bird, according to the post, was once the mascot of the Florida Citrus Growers, who sponsored Disney World's Sunshine Pavilion. Disney has since released the apparently once-beloved Orange Bird from its employ, though the post's author notes that the character would seem based on its resemblance to other "super deformed," big-headed, Japanese-spawn mascots like Hello Kitty.
Always heartening to see other people dwell on pop culture minutiae.