My white leghorn pullet is about a week and a half older than our other chickens, but ever since week 8, she's been considerably smaller than our other two pullets. Her comb is small and a pale orange color. Her BFF, a brown leghorn, is larger than her, and has a deep red comb that flops over. The pullet in question drinks a lot of water, eats a little less food than I would like her to, and has had diarrhea since Day 1. Today, her stool was a light pink color and had a red dot in it. Could she have worms? Or is it another problem? She's the small white one on the middle right. Again, the small white on on the middle right. Here's a picture from a while back. I didn't manage to catch a picture of the stool (forgot about it ), but I'll get a picture ASAP.