Birdhouse spaces are used as part of bird house trapping on Fossil Island. Bird house items can be placed on the space, which has a Hunter requirement based on the level of the bird house. Once placed, seeds can be added to the built birdhouse, which will then collect birds over the following 50 minutes. There are 4 birdhouse space locations, all located on Fossil Island: two are in the Verdant Valley, one is in the north of the Mushroom Forest, and one is at the entrance to the Tar Swamp. All spaces can be quickly reached using the Mycelium Transportation System.