Cardboard cutout of a Great White shark standing 47x40. The great white is one of marine mammals primary predators. It is an apex predator and other than the occasional orca it has no natural predators. Image used is licensed under the Creative Commons Attribution-Share Alike Creative Commons Attribution-Share Alike 4.0 International license. Terms of the license are “You must give appropriate credit(Olga Ernst) provide a link to the license(https://creativecommons.org/licenses/by-sa/4.0/deed.en) and indicate if changes were made.(image distortions) You may do so in any reasonable manner but not in any way that suggests the licensor endorses you or your use.”