The Cow that Laid an Egg is a cute little book that I found when I was studying abroad in England and was in Ireland! Adorable book about a cow that wanted to have a calf. So the chickens decide to help out and paint an egg with spots to make it look like a "cow's egg" even though Cow's don't really lay eggs. Her baby turns out to be a baby chick but she loves it anyways.
The Best Cow in Show is the next book in this mini series. The mama cow in the first book puts her baby in the Cow Show even though she's a chicken. So it goes through the process of the mama cow trying to teach the chick how to be a "cow".