I have around 30 chickens as well as ducks and geese. A couple of weeks ago, I noticed that one of my roosters was wobbly on his feet. I went away on holiday and got someone to feed my chickens while I was gone. During that time he died. A couple of days later I noticed a 5 month old chick had become sick similarly to the rooster. She was very wobbly on her feet and her wings were drooping. So, I isolated her from the rest of my chickens with some water and food. The poor thing kept getting sicker and sicker until she died. Now I have another chicken, 1 and a half years old, who appears to have the same symptoms. Her wings are dropping, she’s unsteady on her feet and I have also noticed her feathers are puffed up a bit. I have been giving her water mixed with a bit of molasses every morning as well as some coconut oil. She hasn’t improved but she hasn’t gotten any worse. She has lived longer than the two other chickens did when they have gotten sick. Earlier today I was looking under her wings and I found some bug things, after researching I think they are poultry lice. I looked at another healthy chicken of mine and I couldn’t see any on her. What do I do? Is there something else that could be causing these symptoms? Please help, she is one of my favourite chickens, she is soooo friendly and it’s breaking my heart to watch her slowly die.