Actually, two chick identifications are needed! Here's the Polish: And here's another view, which also happens to have the second one I'm wondering about: And one more pic (I actually have two of these white feathered friends): What kind of Polish might this be? Are the white ones Ply. Rocks? They were bigger than the other chicks when I got them, and they've feathered out faster and are significantly bigger than the rest of the gang. More aggressive too.