We have 3 Americana chicks (a forth died about a week ago, without any other symptom except droopiness), who are sleepy looking. They keep there heads beaks down resting on the ground, and sit with their bodies to one side and legs out to the other side. One keeps her eyes closed alot (splash), and I gave them all VetRx today. Seem more energetic. The splash has tiny red dots on its cere. They are about 2 mths old. Also- they are all clumsy.