Like the description says, when you harvest Nukalurk Eggs the game gives you a notification that says "Mirelurk Egg added." While I'm not 100% sure this is something that is within the scope of the patch it seems kind of dumb that the developers didn't bother to create a separate type of egg (consumable), especially since they went to the trouble of making the Nukalurk (flora) eggs, Nukalurk meat, Nukalurk cooking recipes, and so forth.