The Compendium is the place where you can see the birds from all the different scenarios. Inside the Compendium, you will find all the bird statistics, descriptions, bird songs, and 3D models.

If you see a bird in the Compendium that is darkened, it means you haven't unlocked it yet. To unlock birds, you need to obtain copies of them. Copies can be found in packages, gift codes, or in the store.

Inside the Compendium, you can also learn interesting facts about the specific national park where you are photographing.

If you want to change the scenario and photograph in another park, you will need to have earned enough experience. Once you have enough experience, it will automatically unlock, and you can select the new park from the Compendium.