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
Postage stamps and postal history of Papua New Guinea Postage stamps and postal history of Papua New Guinea The postage stamps and postal history of Papua New Guinea were linked to the Australian administration on the eastern part of the island of New Guinea until its independence in 1975. In the South, Papua, formally under British rule, used the stamps of Queensland between 1885 and 1901. With the creation of the Commonwealth of Australia, the philatelic production and postal organisation were decided by an Australian administration and the stamps printed in Brisbane, then Melbourne. In the North, New Guinea was under the control of the German Empire and used