Reference article
Deep Blue Sky Egg
Deep Blue Sky Egg is an egg for creating a new duck in the Glacier shop.
Obtaining it
Buy it from the 
Glacier shop with 
Coins.
Use
The purchase opens duck creation to add another member to your 
Ducks.
Hatched duck
This example shows the egg’s colour and pattern. You can choose the duck’s hairstyle and eyes in the duck creator.
