Hi I'm wondering how you can tell if your chicks have worms. I read in a book that their poop should be brown with a white tip. In the 4 week old chick her poops are great. I have a 3 week old sometimes her poops are good, but then other times theres this light brown watery with it. The 2 week old is fine but the 1 week old seems to have light brown quishy poops. Could that be worms or something else?