Jessie is definitely an 'animal garbage disposal'

He definitely has his favorite foods, but he'll eat pretty much anything I give him. When offered something different, he doesn't hesitate and always tries it. It's funny though when he doesn't like something. He takes a bite out of it, tastes it and if he doesn't like it, he flings it around in his beak

Lucy is my picky eater. She has to taste everything 2 - 3 times before she'll take it from you. And if she's not interested, she pretty much turns her back on you.