NOTE : All photos used in this game (with the exception of the animals that are not real) are from NOAA. Most NOAA photos are available free in the public domain copyright free. All photos from NOAA, used on our Website, have been used in accordance with their guidelines. Images of animals that are not real were computer edited / modified using original photos taken by one of the team members at the California Academy of Sciences, in San Francisco , California , USA.