Aww....she looks like a real sweetheart. 💗 I hope you can find her a nice home or a friend. I have kept lone birds in the past. A big mirror in the corner of the coop helps, a radio in the coop can keep the atmosphere a bit more alive.
Sorry your baby is suffering. Allergies in dogs definitely cause itching of the ear canal along with break outs on the body. Ears become red and leather looking. Dogs can have food allergies however pollen allergies are even more common. I would start with getting him on a limited diet which...
Sometimes young layers that are still maturing do this, however I have found that hens that lay off the bar at night have some sort of laying issue that eventually becomes serious. I've had a few internal layers start like this, of course internal layers don't survive. The shell gland may not...
A small bit of chocolate will probably pass right through causing no harm. It would take a larger amount of it to become toxic. If you are too concerned, a bit of activated charcoal will help. Charcoal chunks from the woodstove will work too.