Elephant bird The bones of these domesticated fowl have been found in subfossil sites in the island (MacPhee and Marx, 1997: 188), such as Ambolisatra (Madagascar), where "Mullerornis" sp. and "Aepyornis maximus" have been reported. Also reported by these authors, ratite remains have been found in west and south west Madagascar, at Belo-sur-Mer ("A. medius", "Mullerornis rudis"), Bemafandry ("M. agilis") and Lamboharana ("Mullerornis" sp.). Recently human tool marks have been found on elephant bird bones dating to approximately 10,000 BC. This not only vastly extends the range of human existence on Madagascar's prehistoric past, but suggests a more complex relationship between these
Bouvet Island yellow-nosed albatross, sooty albatross, light-mantled albatross, northern giant petrel, Antarctic petrel, blue petrel, soft-plumaged petrel, Kerguelen petrel, white-headed petrel, fairy prion, white-chinned petrel, great shearwater, common diving petrel, south polar skua and parasitic jaeger. The only non-bird vertebrates on the island are seals, specifically the southern elephant seal and Antarctic fur seal, which both breed on the island. In 1998–99, there were 88 elephant seal pups and 13,000 fur seal pups at Nyrøysa. Humpback whale and killer whale are seen in the surrounding waters. Bouvetøya is one of three dependencies of Norway. Unlike Peter I Island and Queen Maud Land,