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Mihirungs
Dromornithidae, known as mihirungs and informally as thunder birds or demon ducks, were a clade of large, flightless Australian birds of the Oligocene through Pleistocene Epochs. All are now Extinction, extinct. They were long classified in Struthioniformes, but are now usually classified as Galloanserae, galloanseres. Dromornithids were part of the Australian megafauna. One species, ''Dromornis stirtoni'', was tall. Only a single species, ''Genyornis newtoni'' survived into the Late Pleistocene. They are thought to have been herbivorous. The scientific name Dromornithidae derives from the Ancient Greek, Greek words , ("swift-running") and , ("bird"). Classification The family was named by Max Fürbringer in 1888, citing W. B. Clarke and Gerard Krefft, Owen's separation from ''"Dromaeus"'' and ''Dinornis'', and a note by von Haast allying ''Dromornis'' with ''Dromaeus''. What the nearest relatives of this group are is a controversial issue. For many years it was thought that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odontoanserae
The Odontoanserae is a proposed clade that includes the family Pelagornithidae (pseudo-toothed birds) and the clade Anserimorphae (the order Anseriformes and their stem-relatives). The placement of the pseudo-toothed birds in the evolutionary tree of birds has been problematic, with some supporting the placement of them near the orders Procellariformes and Pelecaniformes based on features in the sternum. In 2005 a cladistic analysis had found support in placing pseudo-toothed birds as the sister group to waterfowl. Evidence for this comes from shared characteristics in the skull such as lack of a crest on the underside of the palatine bone and two condyles on the mandibular process of the quadrate bone, with the middle condyle beakwards of the side condyle. In addition to that, both groups have similar features in their pelvic and pectoral regions. Furthermore, a 2013 study on the growth pattern and structure of the pseudoteeth in ''Pelagornis mauretanicus'' shows more support o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dromornis Stirtoni
''Dromornis'' is a genus of large to enormous prehistoric birds. The species were flightless, possessing greatly reduced wing structures but with large legs, similar to the modern ostrich or emu. They were likely to have been predominantly, if not exclusively, herbivorous browsers. The male of the largest species, ''Dromornis stirtoni'', is a contender for the tallest and heaviest bird, and possibly exhibited aggressive territorial behaviour. They belong to the clade dromornithid, extinct flightless birds known as mihirungs. Taxonomy The genus was erected to separate a new species, ''Dromornis australis'', from the previously described ''Dinornis'' (giant moas), another lineage of ancient large and flightless birds found in New Zealand that was earlier described by Richard Owen in 1843. A femur that was forwarded to England, probably a dromornithid and since lost, suggested an Australian genus, but Owen withheld publication for many years. The type specimen, another femur, was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dromornis
''Dromornis'' is a genus of large to enormous prehistoric birds. The species were flightless, possessing greatly reduced wing structures but with large legs, similar to the modern ostrich or emu. They were likely to have been predominantly, if not exclusively, herbivorous browsers. The male of the largest species, ''Dromornis stirtoni'', is a contender for the tallest and heaviest bird, and possibly exhibited aggressive territorial behaviour. They belong to the clade dromornithid, extinct flightless birds known as mihirungs. Taxonomy The genus was erected to separate a new species, ''Dromornis australis'', from the previously described ''Dinornis'' (giant moas), another lineage of ancient large and flightless birds found in New Zealand that was earlier described by Richard Owen in 1843. A femur that was forwarded to England, probably a dromornithid and since lost, suggested an Australian genus, but Owen withheld publication for many years. The type specimen, another femur, was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genyornis Newtoni
''Genyornis newtoni'', also known as thunder bird and mihirung paringmal (meaning "giant bird"), is an extinct species of large, flightless bird that lived in Australia during the Pleistocene epoch until around 50,000 years ago. Over two metres in height, they were likely herbivorous. Many other species of Australian megafauna became extinct in Australia around that time, coinciding with the arrival of humans. It is the last known member of the extinct flightless bird family Dromornithidae which had been part of the fauna of the Australian continent for over 30 million years. They are not closely related to ratites such as emus, and their closest living relatives are thought to be fowl. Taxonomy The species was first described in 1896 by Edward Charles Stirling and A. H. C. Zietz, the authors giving the epithet ''newtoni'' for the Cambridge professor Alfred Newton. The name of the genus is derived from ancient Greek terms referring to the lower jaw and a bird. The type spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genyornis
''Genyornis newtoni'', also known as thunder bird and mihirung paringmal (meaning "giant bird"), is an extinct species of large, flightless bird that lived in Australia during the Pleistocene epoch until around 50,000 years ago. Over two metres in height, they were likely herbivorous. Many other species of Australian megafauna became extinct in Australia around that time, coinciding with the arrival of humans. It is the last known member of the extinct flightless bird family Dromornithidae which had been part of the fauna of the Australian continent for over 30 million years. They are not closely related to ratites such as emus, and their closest living relatives are thought to be fowl. Taxonomy The species was first described in 1896 by Edward Charles Stirling and A. H. C. Zietz, the authors giving the epithet ''newtoni'' for the Cambridge professor Alfred Newton. The name of the genus is derived from ancient Greek terms referring to the lower jaw and a bird. The type spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterfowl
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species of screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which includes over 170 species of waterfowl, among them the ducks, geese, and swans. Most modern species in the order are highly adapted for an aquatic existence at the water surface. With the exception of screamers, males have penises, a trait that has been lost in the Neoaves. Due to their aquatic nature, most species are web-footed. Evolution Anseriformes are one of only two types of modern bird to be confirmed present during the Mesozoic alongside the other dinosaurs, and in fact were among the very few birds to survive their extinction, along with their cousins the galliformes. These two groups only occupied two ecological niches during the Mesozoic, living in water and on the ground, while the toothed enantiornithes were the dominant bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anseriformes
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species of screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which includes over 170 species of waterfowl, among them the ducks, geese, and swans. Most modern species in the order are highly adapted for an aquatic existence at the water surface. With the exception of screamers, males have penises, a trait that has been lost in the Neoaves. Due to their aquatic nature, most species are web-footed. Evolution Anseriformes are one of only two types of modern bird to be confirmed present during the Mesozoic alongside the other dinosaurs, and in fact were among the very few birds to survive their extinction, along with their cousins the galliformes. These two groups only occupied two ecological niches during the Mesozoic, living in water and on the ground, while the toothed enantiornithes were the dominant bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galliformes
Galliformes is an order of heavy-bodied ground-feeding birds that includes turkeys, chickens, quail, and other landfowl. Gallinaceous birds, as they are called, are important in their ecosystems as seed dispersers and predators, and are often reared by humans for their meat and eggs, or hunted as game birds. The order contains about 290 species, inhabiting every continent except Antarctica, and divided into five families: Phasianidae (including chicken, quail, partridges, pheasants, turkeys, peafowl (peacocks) and grouse), Odontophoridae (New World quail), Numididae (guinea fowl), Cracidae (including chachalacas and curassows), and Megapodiidae (incubator birds like malleefowl and brush-turkeys). They adapt to most environments except for innermost deserts and perpetual ice. Many gallinaceous species are skilled runners and escape predators by running rather than flying. Males of most species are more colorful than the females, with often elaborate courtship behaviors t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilbandornis
''Ilbandornis'' was a genus of ostrich-sized dromornithid. It was far more lightly built than other members of the family, indicating a more cursorial lifestyle. The majority of researchers consider Dromornithids to be herbivorous; this is borne out by molecular analysis of the gastroliths and eggshells of both ''Ilbandornis'' and the related ''Genyornis''. While ''Ilbandornis'' and ''Genyornis'' have skulls of similar size to emus, other Dromornithids such as ''Bullockornis'' and ''Dromornis'' have far more robust skulls with large beaks; these were previously considered an adaptation for carnivory, but their blunt edges and lack of hooked tip indicate that the species were herbivorous. It is therefore likely that the differences in skull shape are due to differences in diet. There are currently two species included in the genus, ''Ilbandornis lawsoni'' and ''Ilbandornis woodburnei''. Both are known from the Alcoota Fossil Beds in the Northern Territory, from Waite Formation sedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tjapwuring
The Djab Wurrung, also spelt Djabwurrung, Tjapwurrung, Tjap Wurrung, or Djapwarrung, people are Aboriginal Australians whose country is the volcanic plains of central Victoria from the Mount William Range of Gariwerd in the west to the Pyrenees range in the east encompassing the Wimmera River flowing north and the headwaters of the Hopkins River flowing south. The towns of Ararat, Stawell and Hamilton are within their territory. The Djab Wurrung Heritage Protection Embassy is located on a proposed highway duplication on the Western Highway south of Ararat. There were 41 Djab Wurrung clans who formed an alliance with the neighbouring Jardwadjali people through intermarriage, shared culture, trade and moiety system before colonisation. Their lands were conquered but never ceded. Language Djab Wurrung, meaning "soft language", belongs to the Western branch of the Kulin languages. It is the southernmost language, with Dja Dja Wurrung spoken to the east/southeast, and Jardwadjali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelagornithidae
The Pelagornithidae, commonly called pelagornithids, pseudodontorns, bony-toothed birds, false-toothed birds or pseudotooth birds, are a prehistoric family of large seabirds. Their fossil remains have been found all over the world in rocks dating between the Early Paleocene and the Pliocene-Pleistocene boundary. Most of the common names refer to these birds' most notable trait: tooth-like points on their beak's edges, which, unlike true teeth, contained Volkmann's canals and were outgrowths of the premaxillary and mandibular bones. Even "small" species of pseudotooth birds were the size of albatrosses; the largest ones had wingspans estimated at 5–6 metres (15–20 ft) and were among the largest flying birds ever to live. They were the dominant seabirds of most oceans throughout most of the Cenozoic, and modern humans apparently missed encountering them only by a tiny measure of evolutionary time: the last known pelagornithids were contemporaries of ''Homo habilis'' and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteodontornis BW
''Osteodontornis'' is an extinct seabird genus. It contains a single named species, ''Osteodontornis orri'' (Orr's bony-toothed bird, in literal translation of its scientific name), which was described quite exactly one century after the first species of the Pelagornithidae ('' Pelagornis miocaenus'') was. ''O. orri'' was named after then-recently deceased naturalist Ellison Orr. The bony-toothed or pseudotooth birds were initially believed to be related to albatrosses in the Procellariiformes, but actually they seem to be rather close relatives of either pelicans and storks, or of waterfowl, and are here placed in the order Odontopterygiformes to account for this uncertainty. Also, their internal taxonomy is not well-resolved. An earlier-described pseudotooth bird, ''Cyphornis magnus'' from Vancouver Island (Canada), was believed to be of Eocene age but is nowadays assumed to have lived about twenty million years ago in the Early Miocene, not too long before the Clarendonian ( Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
