Did you put the wrong chickens on the nest? Just need the nest space back? Introducing the Shoo Horn, an item that functions as a nest undo: it shoos the chickens off the nest, removing the nest egg as well as the parents' cooldown.

Get it for 200 eggs at the Eggschange and then use it either from your inventory or in the nest page.

As this is a pretty big change that touches many features, please let me know in a ticket if you run into any bugs!