Hi everyone, I have 6 chicks in total ranging from 2.5-3.5 weeks in age, all of different breeds. Today in the Plymouth rock (who also has deformed feet but gets around fine), I noticed that she has some gunk on her belly I guess you would say. I'm not sure what it is from, any help/advice would be appreciated! Also my Leghorn x seems quite lethargic or just more sleepy than the others and always lays down with her wings open. She will drink when prompted and is more than happy to eat. Is this normal growing behaviour? I had my silver pencilled wing Wyandotte die yesterday, of unknown cause. Somebody on here called it dropsy? I believe I have given everything they need. Heat lamp, shavings as a base and chick starter feed and water. I have attached a photo of both the birds I am concerned about, and also of my set up to see if you think it is ok the water is brown in the photo as it had Vegemite added to it for a few hours for them to sip at for extra vitamins All of the others seem to be thriving Thanks!