Day 1- Collect from Chickens
Day2- cocoa tree
Day 3- Harvest any Crop
Day 4- Chocolatier.
Day 5- Harvesting Apple Trees
Day 6- Collecting from Pigs
Day 7- Collect from Bakery
Day 8- sheep
Day 9- fishing
Day 10- Mining
When you collect these Eggs doing random chores, they will show up in your Collection. Once you "Turn Them In" for a goal, they will disappear from Collection.
Throughout the 10 days, you can still collect Eggs from the days before. So tomorrow, there will be a different egg, but you can still collect Pink eggs. These will be added to the Collection as well.
The end goal is to turn in the Collection multiple times to earn more Easter items!!
For the photo: "The following eggs have been unlocked:" it doesn't mean you got an egg. It just shows you what egg color is for which day. So Day 1 today is the pink egg.
When you do get an egg, you can turn it in, and it will show you how much you have turned in, in the quest book.