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Norfolk Pigeon
The Norfolk pigeon or Norfolk Island pigeon (''Hemiphaga novaeseelandiae spadicea''), sometimes called the wood quest, is an extinct subspecies of the New Zealand pigeon (kererū) that inhabited Norfolk Island. This population probably colonised Norfolk Island from New Zealand during the Pleistocene. It became extinct around the turn of the 20th century. Taxonomy German naturalist Johann Reinhold Forster described the Norfolk pigeon as ''Columba argetraea'' in 1794, however the name was not used. English ornithologist John Latham described it as ''Columba spadicea'' in his 1801 work ''Supplementum Indicis Ornithologici''. Twenty specimens of the Norfolk Pigeon are known. Three of these are in the Natural History Museum, Leiden, two in the Natural History Museum New York and one specimen in World Museum Liverpool. DNA collected and analyzed from toepad tissue indicated that the Norfolk Island pigeon is genetically sister to the New Zealand ''Hemiphaga novaeseelandiae'' pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gerrard Keulemans
Johannes Gerardus Keulemans (8 June 1842 – 29 March 1912) was a Dutch bird illustrator. For most of his life he lived and worked in England, illustrating many of the best-known ornithology books of the nineteenth century. Biography Keulemans was born in Rotterdam. As a young man he collected animal specimens for museums such as the Natural History Museum in Leiden, whose director, Hermann Schlegel, encouraged Keulemans and sent him on the 1864 expedition to West Africa. In 1869, he was persuaded by Richard Bowdler Sharpe to illustrate his '' Monograph of the Alcedinidae, or Family of Kingfishers'' (1868-1871) and to move to England, where he lived for the rest of his life. He was married twice, and had eight children by his first wife and seven children by his second wife. Only nine of his children reached adulthood. He also wrote topics on spirituality, and claimed he had a premonition at the moment of death of one of his sons. He died in Ilford, Essex (now part of Greater Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Birds Of Norfolk Island
Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and recover. As a species' potential Range (biology), range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxon, Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the Fossil, fossil record) after a period of apparent absence. Over five billion species are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryotes globally, possibly many times more if microorganisms are included. Notable extinct animal species include Dinosaur, non-avian dinosaurs, Machairodontinae, saber-toothed cats, and mammoths. Through evolution, species arise through the process of specia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polynesian Culture
Polynesian culture is the culture of the indigenous peoples of Polynesia who share common traits in language, customs and society. The development of Polynesian culture is typically divided into four different historical eras: * Exploration and settlement (c. 1800 BC – c. AD 700) * Development in isolation (c. 700–1595) * European encounter and colonization until World War II (1595–1946) * Post-World War II period History Origins, exploration and settlement (c. 1800 BC – c. 700 AD) Maternal mitochondrial DNA analysis suggests that Polynesians, including Samoans, Tongans, Niueans, Cook Islanders, Tahitians, Hawaiians, Marquesans and Māori, are genetically linked to indigenous peoples of parts of Maritime Southeast Asia including those of Taiwanese aborigines. This DNA evidence is supported by linguistic and archeological evidence. Recent studies into paternal Y chromosome analysis shows that Polynesians are also genetically linked to peoples of Melanesia. Between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human
Humans (''Homo sapiens'') or modern humans are the most common and widespread species of primate, and the last surviving species of the genus ''Homo''. They are Hominidae, great apes characterized by their Prehistory of nakedness and clothing#Evolution of hairlessness, hairlessness, bipedality, bipedalism, and high Human intelligence, intelligence. Humans have large Human brain, brains, enabling more advanced cognitive skills that facilitate successful adaptation to varied environments, development of sophisticated tools, and formation of complex social structures and civilizations. Humans are Sociality, highly social, with individual humans tending to belong to a Level of analysis, multi-layered network of distinct social groups — from families and peer groups to corporations and State (polity), political states. As such, social interactions between humans have established a wide variety of Value theory, values, norm (sociology), social norms, languages, and traditions (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Destruction
Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease in biodiversity and species numbers. Habitat destruction is in fact the leading cause of biodiversity loss and species extinction worldwide. Humans contribute to habitat destruction through the use of natural resources, agriculture, industrial production and urbanization (urban sprawl). Other activities include mining, logging and trawling. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introduction of invasive species, ecosystem nutrient depletion, water and noise pollution are some examples. Loss of habitat can be preceded by an initial habitat fragmentation. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weasel
Weasels are mammals of the genus ''Mustela'' of the family Mustelidae. The genus ''Mustela'' includes the least weasels, polecats, stoats, ferrets, and European mink. Members of this genus are small, active predators, with long and slender bodies and short legs. The family Mustelidae, or mustelids (which also includes badgers, otters, and wolverines), is often referred to as the "weasel family". In the UK, the term "weasel" usually refers to the smallest species, the least weasel (''M. nivalis''), the smallest carnivoran species. Least weasels vary in length from , females being smaller than the males, and usually have red or brown upper coats and white bellies; some populations of some species moult to a wholly white coat in winter. They have long, slender bodies, which enable them to follow their prey into burrows. Their tails may be from long. Weasels feed on small mammals and have from time to time been considered vermin because some species took poultry fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiphaga Novaeseelandiae Spadicea
The Norfolk pigeon or Norfolk Island pigeon (''Hemiphaga novaeseelandiae spadicea''), sometimes called the wood quest, is an extinct subspecies of the New Zealand pigeon (kererū) that inhabited Norfolk Island. This population probably colonised Norfolk Island from New Zealand during the Pleistocene. It became extinct around the turn of the 20th century. Taxonomy German naturalist Johann Reinhold Forster described the Norfolk pigeon as ''Columba argetraea'' in 1794, however the name was not used. English ornithologist John Latham described it as ''Columba spadicea'' in his 1801 work ''Supplementum Indicis Ornithologici''. Twenty specimens of the Norfolk Pigeon are known. Three of these are in the Natural History Museum, Leiden, two in the Natural History Museum New York and one specimen in World Museum Liverpool. DNA collected and analyzed from toepad tissue indicated that the Norfolk Island pigeon is genetically sister to the New Zealand ''Hemiphaga novaeseelandiae'' popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Museum, Leiden
Naturalis Biodiversity Center () is a national museum of natural history and a research center on biodiversity in Leiden, Netherlands. It was named the European Museum of the Year 2021. Although its current name and organization are relatively recent, the history of Naturalis can be traced back to the early 1800s. Its collection includes approximately 42 million specimens, making it one of the largest natural history collections in the world. History The beginnings of Naturalis go back to the creation of the Rijksmuseum van Natuurlijke Historie (abbreviated RMNH, National Museum of Natural History) by royal decree on August 9, 1820. In 1878, the geological and mineralogical collections of the museum were split off into a separate museum, remaining distinct until the merger of the Rijksmuseum van Natuurlijke Historie with the Rijksmuseum van Geologie en Mineralogie (abbreviated RGM) in 1984, to form the Nationaal Natuurhistorisch Museum (NNM) or National Museum of Natural His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct
Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and recover. As a species' potential Range (biology), range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxon, Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the Fossil, fossil record) after a period of apparent absence. Over five billion species are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryotes globally, possibly many times more if microorganisms are included. Notable extinct animal species include Dinosaur, non-avian dinosaurs, Machairodontinae, saber-toothed cats, and mammoths. Through evolution, species arise through the process of specia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian J
Ian Jones-Quartey (born June 18, 1984) is an American animator, storyboard artist, writer, director, producer, and voice actor. He is the creator of the animated series '' OK K.O.! Let's Be Heroes'', based on his Cartoon Network pilot ''Lakewood Plaza Turbo'', which ran on the network from 2017 to 2019. He is also known for his webcomic ''RPG World'' and his work on ''Steven Universe'', ''Adventure Time'', and '' Bravest Warriors''. He is the grandson of Ghanaian artist Theodosia Okoh. Early life Jones-Quartey was born in Hatfield, Pennsylvania on June 18, 1984, and was raised in Columbia, Maryland. He and his family moved to Oakland Mills, Columbia, Maryland, around 1993. His father was a pharmaceutical engineer, and his mother worked as a librarian for the chemical company W. R. Grace. Jones-Quartey attended Long Reach High School in Columbia and the School of Visual Arts in New York City. Career Jones-Quartey created the webcomic ''RPG World'', which won Web Cartoonists' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Schodde
Richard Schodde, Order of Australia, OAM (born 23 September 1936) is an Australian botany, botanist and ornithology, ornithologist. Schodde studied at the University of Adelaide, where he received a Bachelor of Science, BSc (Hons) in 1960 and a Doctor of Philosophy, PhD in 1970. During the 1960s he was a botanist with the Commonwealth Scientific and Industrial Research Organisation, CSIRO Division of Land Research and Regional Survey in Papua New Guinea. From 1970 to 1998 he was the foundation curator and director of the Australian National Wildlife Collection (ANWC) in the CSIRO Division of Wildlife and Ecology, following which he became a research fellow there. During this time he led the flora and fauna surveys that helped establish Kakadu National Park and the designation of the Wet Tropics of Queensland, wet tropics of north-eastern Queensland as Australia's first World Heritage Site. These surveys resulted in the accession of almost 50,000 specimens to the ANWC, as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
