Hi Valerie,
Yes...I know what you mean about concern over Bio Security and Avian Flu right now. I too am waiting for the migration to pass and hopefully take that horrible disease with it. I read poultry farms are no longer able to sell chicks to local feed stores right now. Fortunately, I am pretty isolated where I live with no ponds to bring in migrating ducks, or geese. It's probably wise to not swap chicken duties with another keeper this year. All it takes is tracking Avian flu in on your shoe to the flock. Yikes! Scary!
Chickens do require a lot of care and tending, so I am tied to my house and worry about them if gone even for 1 night. Anyway, time will tell. Gotta sacrifice for my feathered girls, guys and chicks this summer.