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Teratorn
Teratornithidae is an extinct family of very large birds of prey that lived in North and South America from the Late Oligocene to the Late Pleistocene. They include some of the largest known flying birds. Taxonomy Teratornithidae are related to New World vultures (Cathartidae, syn. Vulturidae). So far, at least seven species in six genera have been identified: * ''Teratornis'' ** ''Teratornis merriami''. This is by far the best-known species. Over 100 specimens have been found, mostly from the La Brea Tar Pits. It stood about tall with an estimated wingspan of perhaps , and weighed about ; making it about a third bigger than extant condors. It became extinct at the end of the Pleistocene, some 10,000 years ago. ** ''Teratornis woodburnensis''. The first species to be found north of the La Brea Tar Pits, this partial specimen was discovered at Legion Park, Woodburn, Oregon. It is known from a humerus, parts of the cranium, beak, sternum, and vertebrae which indicate an estimat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oscaravis
''Oscaravis olsoni'' (also known as the Cuban teratorn), of the teratorn family, was a large, predatory bird that roamed the territory that is now modern-day Cuba before going extinct at the end of the Pleistocene era. Previously classified as ''Teratornis olsoni'', it has recently been granted a new genus due to its ecological isolation from others in the teratorn family, as well as differences in size and possibly behavior. Although no exact measurements can be stated, due to recent archaeological findings and the comparison of ''O. olsoni'' bone lengths with that of other teratorns, it has been concluded ''Oscaravis olsoni'' would have had a body bigger than '' Taubatornis campbelli'' but smaller than '' Cathartornis gracilis''. Ecology ''Oscaravis olsoni'' was most prominently located in modern-day Cuba, as well as the outlying islands at the time. Due to their massive size and wingspan, it was believed that many members of the family Teratornithidae, especially ''Oscaravis o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teratornis
''Teratornis'' (Greek: "wonder" (teretos), "bird" (ornis)) was a genus of huge North American birds of prey – the best-known of the teratorns - of which, two species are known to have existed: ''Teratornis merriami'' and ''Teratornis woodburnensis''. A large number of fossil and subfossil bones, representing more than 100 individuals, have been found in locations in California, Oregon, southern Nevada, Arizona, and Florida, though most are from the Californian La Brea Tar Pits. All remains except one Early Pleistocene partial skeleton from the Leisey Shell Pit near Charlotte Harbor, Florida (which may represent a different species or a subspecies) date from the Late Pleistocene, with the youngest remains dating from the Pleistocene-Holocene boundary. Taxonomy * ''Teratornis merriami''. This is by far the best-known species. Over a hundred specimens have been found, mostly from the La Brea Tar Pits. It stood about 75 cm (29.5 in) tall with estimated wingspan of perhaps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teratornis Merriami
''Teratornis'' (Greek: "wonder" (teretos), "bird" (ornis)) was a genus of huge North American birds of prey – the best-known of the teratorns - of which, two species are known to have existed: ''Teratornis merriami'' and ''Teratornis woodburnensis''. A large number of fossil and subfossil bones, representing more than 100 individuals, have been found in locations in California, Oregon, southern Nevada, Arizona, and Florida, though most are from the Californian La Brea Tar Pits. All remains except one Early Pleistocene partial skeleton from the Leisey Shell Pit near Charlotte Harbor, Florida (which may represent a different species or a subspecies) date from the Late Pleistocene, with the youngest remains dating from the Pleistocene-Holocene boundary. Taxonomy * ''Teratornis merriami''. This is by far the best-known species. Over a hundred specimens have been found, mostly from the La Brea Tar Pits. It stood about 75 cm (29.5 in) tall with estimated wingspan of perhaps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentavis
''Argentavis magnificens'' was among the largest flying birds ever to exist. While it is still considered the heaviest flying bird of all time, ''Argentavis'' was likely surpassed in wingspan by ''Pelagornis sandersi'' which is estimated to have possessed wings some 20% longer than ''Argentavis'' and which was described in 2014. ''A. magnificens'', sometimes called the Giant Teratorn, is an extinct species known from three sites in the Epecuén and Andalhualá Formations in central and northwestern Argentina dating to the Late Miocene (Huayquerian), where a good sample of fossils has been obtained.''Argentavis'' at .org Description The single known |
Aiolornis
''Aiolornis incredibilis'' is an extinct species of teratorn bird from the western United States. Only fragmentary remains have been found, which are dated between the Early Pliocene (Zanclean) and Late Pleistocene. First described as ''Teratornis incredibilis'' by Howard in 1952 based on a cuneiform bone, the species has been moved to the new genus ''Aiolornis'' by Campbell, Scott and Springer in 1999. The generic name is derived from the ancient Greek words ''aiolus'' and ''ornis''. Aiolus refers to the Greek god of the wind, and ''ornis'' means "bird". The specific name ''incredibilis'' means ‘incredible’. ''A. incredibilis'' is lesser-known than its close relative, ''Teratornis merriami'', even though ''A. incredibilis'' was significantly larger. It presumably became extinct at the same time as the other megafauna in North America. History of discovery The first ''Aiolornis'' material, described in 1952, was a cuneiform bone found in Smith Creek Cave, White Pine County ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taubatornis
''Taubatornis'' is an extinct genus of teratorn from the Late Oligocene to Early Miocene (Deseadan) Tremembé Formation, in the Taubaté Basin, São Paulo state, Brazil. The type species is ''T. campbelli''.''Taubatornis'' at Fossilworks
Fossilworks is a portal which provides query, download, and analysis tools to facilitate access to the Paleobiology Database
The Paleobiology Database is an online resource for information on the distribution and classification of fossil animals ... .org It is the oldest known member of the family, about 25 million years old. The presence of a member of this family with this age supports the hypothesis of a Sou ...
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Cathartornis
''Cathartornis'' is an ancient bird of the Teratornithidae family. It lived somewhere between 23 million years (Miocene Epoch) and 10,000 years (Pleistocene Epoch) ago. The only evidence of the bird's existence is a few bones. Its remains were documented in 1910. ''Cathartornis'' was described on the basis of 2 tarsometatarsi, 1 complete and 1 containing only the distal end, recovered from the Pleistocene La Brea Tar Pits in Southern California. Since then, no other fossils have officially been referred to the taxon, though some fossils assigned to ''Teratornis ''Teratornis'' (Greek: "wonder" (teretos), "bird" (ornis)) was a genus of huge North American birds of prey – the best-known of the teratorns - of which, two species are known to have existed: ''Teratornis merriami'' and ''Teratornis woodburnen ...'' could be from ''Cathartornis'' and unpublished remains have been mentioned.Campbell, K. E., & Stenger, A. T. (2002). A new teratorn (Aves; Teratornithidae) from the Upper P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Of Prey
Birds of prey or predatory birds, also known as raptors, are hypercarnivorous bird species that actively hunt and feed on other vertebrates (mainly mammals, reptiles and other smaller birds). In addition to speed and strength, these predators have keen eyesight for detecting prey from a distance or during flight, strong feet with sharp talons for grasping or killing prey, and powerful, curved beaks for tearing off flesh. Although predatory birds primarily hunt live prey, many species (such as fish eagles, vultures and condors) also scavenge and eat carrion. Although the term "bird of prey" could theoretically be taken to include all birds that actively hunt and eat other animals, ornithologists typically use the narrower definition followed in this page, excluding both piscivorous predators such as storks, herons, gulls, skuas, penguins and kingfishers, as well as primarily insectivorous birds such as passerine birds (e.g. shrikes) and birds like nightjars and frogmouths. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tremembé Formation
Tremembé is a municipality in the state of São Paulo in Brazil. It is part of the Metropolitan Region of Vale do Paraíba e Litoral Norte. The population is 47,714 (2020 est.) in an area of 191.09 km². The elevation is 560 m. A shrine with a wooden sculpture of the Good Jesus Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label=Hebrew/Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other names and titles), was a first-century Jewish preacher and religious ... is located here. References Municipalities in São Paulo (state) Roman Catholic shrines in Brazil {{SaoPauloState-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taubaté Basin
Taubaté is a medium-sized city in the State of São Paulo, in southeastern Brazil. Location Its strategic location between the two most important Brazilian cities (São Paulo away, and Rio de Janeiro away), connected to both by the Presidente Dutra Highway, between high, cold mountains and the Atlantic Ocean has helped the development of the city. It is part of the Metropolitan Region of Vale do Paraíba e Litoral Norte. The population is 317,915 (2020 est.) in an area of . The city has become an industrial center, seating branches of several companies, including Volkswagen, Alstom, LG, Embraer, among many others. A traditional city in São Paulo state, it played an important role in the historical and economic development of the country. In the gold cycle was radiating center of bandeirismo discovering gold in Minas Gerais, founding several cities. In the Second Empire, during the coffee boom of the Paraíba Valley, has emerged as the largest municipality in the state produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the seventh most populous. Its capital is Brasília, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swan
Swans are birds of the family (biology), family Anatidae within the genus ''Cygnus''. The swans' closest relatives include the goose, geese and ducks. Swans are grouped with the closely related geese in the subfamily Anserinae where they form the tribe (biology), tribe Cygnini. Sometimes, they are considered a distinct subfamily, Cygninae. There are six living and many extinct species of swan; in addition, there is a species known as the coscoroba swan which is no longer considered one of the true swans. Swans usually mate for life, although "divorce" sometimes occurs, particularly following nesting failure, and if a mate dies, the remaining swan will take up with another. The number of bird egg, eggs in each :wikt:clutch, clutch ranges from three to eight. Etymology and terminology The English word ''swan'', akin to the German language, German , Dutch language, Dutch and Swedish language, Swedish , is derived from Indo-European root ' ('to sound, to sing'). Young swans are kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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