My chickens also made it, boarded up and huddle mode. Have 2 (had 3, one got hawked I think) ducks that tend to go to a different coup, but they were lugged into the heat pumped workshop in a cat carrier for the night and likely until tomorrow am. Not much heat generated with only 2 of em, though they do have a light.

Funny about the eggs, we had a few days before eggs, and they made a divot in the ice on the ground without breaking, at all.

Hope your animals turned out okay! 38 ish maybe tomorrow -- maybe busting the Miata out!