Marine mammal Marine mammal Marine mammals are aquatic mammals that rely on the ocean and other marine ecosystems for their existence. They include animals such as seals, whales, manatees, sea otters and polar bears. They do not represent a distinct taxon or systematic grouping, but rather have a polyphyletic relation due to convergent evolution, as in they do not have an immediate common ancestor. They are also unified by their reliance on the marine environment for feeding. Marine mammal adaptation to an aquatic lifestyle varies considerably between species. Both cetaceans and sirenians are fully aquatic and therefore are obligate water dwellers. Seals
Mammal (band) released their single titled "Slaves/Nagasaki in Flames" which had a live version of "Hollywood Shrine". Mammal began work on material for their debut studio album on 20 November. The band has continued to play many shows at the beginning of 2008 and are fast becoming one of Australia's biggest bands, with a solid reputation as a live band. They performed at the Melbourne "Big Day Out" and they opened for KISS at their Brisbane show in February. They entered "Sing Sing Studios" on 21 April to begin recording their new studio album, which was released on 30 August 2008. The