Did they have any symptoms? I am just curious, even though it is early in the year for that virus to appear (I am in lower Michigan) I lost a hen recently and I can't figure out what she had. I live near a swamp with a lot of mosquitoes.
My daughters chicken, Hash Brown is about 12 weeks old. Last week she started sneezing and holding her beak open and sticking her neck out. The sneeze is really loud, not normal. We were hoping it was just a cold and she would get better on her own. But last night she started walking funny...