Hello I have two chickens with swollen eyes closed. Both eyes. They cant see at all. They have no other symptoms no sneezing, wheezing or gasping and no discharge. Their eyes are very dry and swollen closed. Their spike looks rotten or something? They are eating if I put them in a small box so they can find the feed by pecking randomly until they find the rice because they cannot see. Im in Hawaii. What can I do please? They are wild backyard chickens that I feed. They are a few month old. I will attach a photo thank you