Marine life same environmental problems and feeding niches have resulted in similar adaptations. Examples include albatross, penguins, gannets, and auks. In general, marine birds live longer, breed later and have fewer young than terrestrial birds do, but they invest a great deal of time in their young. Most species nest in colonies, which can vary in size from a few dozen birds to millions. Many species are famous for undertaking long annual migrations, crossing the equator or circumnavigating the Earth in some cases. They feed both at the ocean's surface and below it, and even feed on each other. Marine birds can
Southern Kangaroo Island Marine Park (state waters) by the Southern Kangaroo Island Marine Park which is a marine protected area managed by the Australian government, on its southern side at the limits of state waters. As of 2016, the marine park has been classified under the IUCN system of protected area categories with the “restricted access zone” being Category Ia, the “sanctuary zone” being IUCN Category II and the “habitat protection zones” being IUCN Category IV. Southern Kangaroo Island Marine Park (state waters) Southern Kangaroo Island Marine Park is a marine protected area in the Australian state of South Australia located in state coastal waters adjoining both