I'm a chicken idiot- my last experience with birds was working at Petco as a teen. I have 3 chicks who are just about 2 weeks old. They seem to have really full crops, that are kind of off to the side of their chest/neck. Is that normal? All they are eating is chick starter crumbles, and I threw in a little parakeet grit because their crops were freaking me out. I have 2 week old silkies who don't have that going on... but they're tiny so maybe they have tiny crops??