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Total species range is highly variable for marine mammal species. On average most marine mammals have ranges which are equivalent or smaller than one-fifth of the Indian Ocean . [ 33 ] The variation observed in range size is a result of the different ecological requirements of each species and their ability to cope with a broad range of ...
Marine mammals comprise over 130 living and recently extinct species in three taxonomic orders. The Society for Marine Mammalogy, an international scientific society, maintains a list of valid species and subspecies, most recently updated in October 2015. [1] This list follows the Society's taxonomy regarding and subspecies.
They include animals such as sea lions, whales, dugongs, sea otters and polar bears. Like other aquatic mammals, they do not represent a biological grouping. [26] The humpback whale is a fully aquatic marine mammal. Marine mammal adaptation to an aquatic lifestyle vary considerably between species.
Pages in category "Marine mammals" The following 21 pages are in this category, out of 21 total. ... List of marine mammal species; Marine mammal; B. Blubber; I.
A state mammal is the official mammal of a U.S. state as designated by a state's legislature. The first column of the table is for those denoted as the state mammal, and the second shows the state marine mammals. Animals with more specific designations are also listed.
All sirenians are protected by the US Marine Mammal Protection Act of 1972, the US Endangered Species Act of 1973, and the Convention on the International Trade in Endangered Species of Wild Fauna and Flora . [101] In addition to this, the four species are further protected by various specialty organizations.
This list includes animals which either live entirely marine lives, or which spend critical parts of their lives at sea. The geographical range is south of Perth, Western Australia and the border of New South Wales and Queensland , including the whole of the coasts of South Australia and Tasmania and their offshore islands.
This is the list of marine mammals found in Australian waters. [1] It is a sub-list of the list of mammals of Australia. Conservation status listed follows the IUCN Red List of Threatened Species (v. 2013.2; data current at 3 March 2014 [2]):