If you have space in the forest for an egg and is under the population limit, the egg is placed in the forest.
If you do not have space/population but have space in your storage, the egg is placed in storage and a message is displayed saying this.
If there is no space, population, or storage for the egg, you are unable to claim the reward and will be given a message telling you what the problem is.
Can't find a reward? Please get in touch with us about this as soon as possible - but make sure to let us know which species or decor you were working on because they are personalised to your game.