Twice now I've had one of these things pooped out by my chick(s). It doesn't move. The first one I saw looked like a small squiggle light tan poop and expanded to look like the one here in the photo I took today. When I broke it open it seemed like digested food, this one looks like tiny squiggles inside. Is this a parasite larvae or just intestinal lining being shed?? All 3 chicks are eating and drinking, exploring. One chick is more of a momma's girl (likes to have my hand over her more) while the other two are a bit more outgoing.