Papua New Guinea notable feature in common for the two landmasses is the existence of several species of marsupial mammals, including some kangaroos and possums, which are not found elsewhere. Papua New Guinea is a megadiverse country. Many of the other islands within PNG territory, including New Britain, New Ireland, Bougainville, the Admiralty Islands, the Trobriand Islands, and the Louisiade Archipelago, were never linked to New Guinea by land bridges. As a consequence, they have their own flora and fauna; in particular, they lack many of the land mammals and flightless birds that are common to New Guinea and Australia. Australia and New
New Guinea mangroves sustainable use systems within a community. This practice includes using resources from mangroves that is at a rate in which the ecosystem can recover. Meanwhile, there are four protected areas that include some coastal mangroves: Bintuni Bay Nature Reserve, Lorentz National Park and the Pulau Kimaam Wildlife Reserve in Indonesia and the Kikori Integrated Conservation and Development Project in Papua New Guinea. New Guinea mangroves The New Guinea mangroves is a mangrove ecoregion that covers extensive areas of the coastline New Guinea, the large island in the western Pacific Ocean north of Australia. The New Guinea mangroves cover an area