Hi everyone, I made a stupid mistake today. One of my chicks was a little sick-looking this afternoon, and I offered some grit in the brooder (they're 4.5 weeks old). Normally I only offer small amounts from my hand, but I set the container down. It had 6-8 ounces of play sand in it. I then stupidly forgot about the container until just now. YIKES! Their crops are all bulging because they ate the entire cup of play sand!! Is this dangerous? I've never seen full crops before...are they going to end up impacted? I don't know if this belongs in the feeding forum or not, but it seems like it should be, so here it is.