I attended a small animal swap/auction in Oklahoma a few years back...it was around the Heavener, OK area. It's in a metal building and when it's warm enough...March-ish, they have these swaps on the 1st and 3rd Fridays.
Chickens, ducks, geese, birds, goats, sheep, etc...

Chickens, ducks, geese, birds, goats, sheep, etc...