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Pekania
''Pekania'' is a genus of mustelid that contains a single living species, the fisher ''(Pekania pennanti)''. Formerly placed in the genus '' Martes'', it was determined to be distinct enough to be placed within its own genus. A 2013 study also identified several fossil species formerly in ''Martes'' that are more closely related – and probably ancestral – to the fisher, moving them into ''Pekania'' as well. Taxonomy The fisher was for many years placed in the genus ''Martes''. In 2008, advances in DNA analysis allowed a more detailed study of the fisher's evolutionary history. The fisher and the genus ''Martes'' were determined to have descended from a common ancestor, but the fisher was distinct enough to put it in its own genus. It was decided to create the genus ''Pekania'' and reclassify the fisher as ''Pekania pennanti''. Current studies suggest that the fisher is more closely related to the wolverine and tayra than it is to martens, further supporting its placement in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fisher (animal)
The fisher (''Pekania pennanti'') is a small carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the taiga, boreal forest in Canada to the northern United States. It is a member of the Mustelidae, mustelid family (commonly referred to as the weasel family), and is in the monospecific genus ''Pekania''. It is sometimes misleadingly referred to as a fisher cat, even though it is not a Felidae, cat. The fisher is closely related to, but larger than, the American marten (''Martes americana'') and Pacific marten (''Martes caurina''). In some regions, the fisher is known as a ''pekan'', derived from its name in the Abenaki language, or ''wejack'', an Algonquian languages, Algonquian word (cf. Cree language, Cree ''wuchak'', ''otchock'', Ojibwe language, Ojibwa ''ojiig'') borrowed by fur traders. Other Native American names for the fisher are Chipewyan language, Chipewyan ''thacho'' and Carrier language, Carrier ''chunihcho'', both meaning " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martes Pennanti
The fisher (''Pekania pennanti'') is a small carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern United States. It is a member of the mustelid family (commonly referred to as the weasel family), and is in the monospecific genus ''Pekania''. It is sometimes misleadingly referred to as a fisher cat, even though it is not a cat. The fisher is closely related to, but larger than, the American marten (''Martes americana'') and Pacific marten (''Martes caurina''). In some regions, the fisher is known as a ''pekan'', derived from its name in the Abenaki language, or ''wejack'', an Algonquian word (cf. Cree ''wuchak'', ''otchock'', Ojibwa ''ojiig'') borrowed by fur traders. Other Native American names for the fisher are Chipewyan ''thacho'' and Carrier ''chunihcho'', both meaning "big marten", and Wabanaki ''uskool''. Fishers have few predators besides humans. They have been trapped since the 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pekania Pennanti
The fisher (''Pekania pennanti'') is a small carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern United States. It is a member of the mustelid family (commonly referred to as the weasel family), and is in the monospecific genus ''Pekania''. It is sometimes misleadingly referred to as a fisher cat, even though it is not a cat. The fisher is closely related to, but larger than, the American marten (''Martes americana'') and Pacific marten (''Martes caurina''). In some regions, the fisher is known as a ''pekan'', derived from its name in the Abenaki language, or ''wejack'', an Algonquian word (cf. Cree ''wuchak'', ''otchock'', Ojibwa ''ojiig'') borrowed by fur traders. Other Native American names for the fisher are Chipewyan ''thacho'' and Carrier ''chunihcho'', both meaning "big marten", and Wabanaki ''uskool''. Fishers have few predators besides humans. They have been trapped since the 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pekania Diluviana
''Pekania'' is a genus of mustelid that contains a single living species, the fisher ''(Pekania pennanti)''. Formerly placed in the genus '' Martes'', it was determined to be distinct enough to be placed within its own genus. A 2013 study also identified several fossil species formerly in ''Martes'' that are more closely related – and probably ancestral – to the fisher, moving them into ''Pekania'' as well. Taxonomy The fisher was for many years placed in the genus ''Martes''. In 2008, advances in DNA analysis allowed a more detailed study of the fisher's evolutionary history. The fisher and the genus ''Martes'' were determined to have descended from a common ancestor, but the fisher was distinct enough to put it in its own genus. It was decided to create the genus ''Pekania'' and reclassify the fisher as ''Pekania pennanti''. Current studies suggest that the fisher is more closely related to the wolverine and tayra than it is to martens, further supporting its placement in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pekania Palaeosinensis
''Pekania'' is a genus of mustelid that contains a single living species, the fisher ''(Pekania pennanti)''. Formerly placed in the genus '' Martes'', it was determined to be distinct enough to be placed within its own genus. A 2013 study also identified several fossil species formerly in ''Martes'' that are more closely related – and probably ancestral – to the fisher, moving them into ''Pekania'' as well. Taxonomy The fisher was for many years placed in the genus ''Martes''. In 2008, advances in DNA analysis allowed a more detailed study of the fisher's evolutionary history. The fisher and the genus ''Martes'' were determined to have descended from a common ancestor, but the fisher was distinct enough to put it in its own genus. It was decided to create the genus ''Pekania'' and reclassify the fisher as ''Pekania pennanti''. Current studies suggest that the fisher is more closely related to the wolverine and tayra than it is to martens, further supporting its placement in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fisher (animal)
The fisher (''Pekania pennanti'') is a small carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the taiga, boreal forest in Canada to the northern United States. It is a member of the Mustelidae, mustelid family (commonly referred to as the weasel family), and is in the monospecific genus ''Pekania''. It is sometimes misleadingly referred to as a fisher cat, even though it is not a Felidae, cat. The fisher is closely related to, but larger than, the American marten (''Martes americana'') and Pacific marten (''Martes caurina''). In some regions, the fisher is known as a ''pekan'', derived from its name in the Abenaki language, or ''wejack'', an Algonquian languages, Algonquian word (cf. Cree language, Cree ''wuchak'', ''otchock'', Ojibwe language, Ojibwa ''ojiig'') borrowed by fur traders. Other Native American names for the fisher are Chipewyan language, Chipewyan ''thacho'' and Carrier language, Carrier ''chunihcho'', both meaning " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal Genera
There are currently 1,258 genera, 156 families, 27 orders, and around 5,937 recognized living species of mammal. Mammalian taxonomy is in constant flux as many new species are described and recategorized within their respective genera and families. The taxonomy represented here is a compilation of the most logical and up-to-date information on mammalian taxonomy from many sources, the main ones being ''Handbook of the Mammals of the World'' series and ''Mammal Species of the World''. Afrosoricida Suborder Tenrecomorpha *Family Tenrecidae – tenrecs and otter shrews **Subfamily Geogalinae ***Genus ''Geogale'' – long-eared tenrec **Subfamily Oryzorictinae ***Genus ''Microgale'' – shrew tenrecs ***Genus '' Nesogale'' – shrew tenrecs ***Genus '' Oryzorictes'' – rice tenrecs **Subfamily Tenrecinae ***Genus ''Echinops'' – lesser hedgehog tenrec ***Genus '' Hemicentetes'' – streaked tenrec ***Genus ''Setifer'' – greater hedgehog tenrec ***Genus ''Tenrec'' – common tenre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mustelid
The Mustelidae (; from Latin ''mustela'', weasel) are a family of carnivorous mammals, including weasels, badgers, otters, ferrets, martens, minks and wolverines, among others. Mustelids () are a diverse group and form the largest family in the suborder Caniformia of the order Carnivora. They comprise about 66 to 70 species in nine subfamilies. Variety Mustelids vary greatly in size and behaviour. The smaller variants of the least weasel can be under in length, while the giant otter of Amazonian South America can measure up to and sea otters can exceed in weight. Wolverines can crush bones as thick as the femur of a moose to get at the marrow, and have been seen attempting to drive bears away from their kills. The sea otter uses rocks to break open shellfish to eat. Martens are largely arboreal, while European badgers dig extensive tunnel networks, called setts. Only one mustelid has been domesticated; the ferret. Tayra are also kept as pets (although they requ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tayra
The tayra (''Eira barbara'') is an omnivorous animal from the weasel family, native to the Americas. It is the only species in the genus ''Eira''. Tayras are also known as the ''tolomuco'' or ''perico ligero'' in Central America, ''motete'' in Honduras, ''irara'' in Brazil, ''san hol'' or ''viejo de monte'' in the Yucatan Peninsula, and high-woods dog (or historically ''chien bois'') in Trinidad. The genus name ''Eira'' is derived from the indigenous name of the animal in Bolivia and Peru, while ''barbara'' means "strange" or "foreign". Description Tayras are long, slender animals with an appearance similar to that of weasels and martens. They range from in length, not including a 37- to 46-cm-long (15 to 18 in) bushy tail, and weigh . Males are larger, and slightly more muscular, than females. They have short, dark brown to black fur which is relatively uniform across the body, limbs, and tail, except for a yellow or orange spot on the chest. The fur on the head and neck is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martens
A marten is a weasel-like mammal in the genus ''Martes'' within the subfamily Guloninae, in the family Mustelidae. They have bushy tails and large paws with partially retractile claws. The fur varies from yellowish to dark brown, depending on the species; it is valued by animal trappers for the fur trade. Martens are slender, agile animals, adapted to living in the taiga, which inhabit coniferous and northern deciduous forests across the Northern Hemisphere. Classification Results of DNA research indicate that the genus ''Martes'' is paraphyletic, with some studies placing ''Martes americana'' outside the genus and allying it with ''Eira'' and ''Gulo'', to form a new New World clade. The genus first evolved up to seven million years ago during the Miocene epoch. Fossils Several fossil martens have been described, including: *†''Martes campestris'' (Pliocene) *†''Martes wenzensis'' (Pliocene) *†''Martes vetus'' (Pleistocene) Another described fossil species, ''Martes n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Pleistocene
The Late Pleistocene is an unofficial Age (geology), age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a Stratigraphy, stratigraphic perspective. It is intended to be the fourth division of the Pleistocene Epoch within the ongoing Quaternary Period. It is currently defined as the time between c. 129,000 and c. 11,700 years ago. The Late Pleistocene equates to the proposed Tarantian Age of the geologic time scale, preceded by the officially ratified Chibanian (formerly known as Middle Pleistocene) and succeeded by the officially ratified Greenlandian. The estimated beginning of the Tarantian is the start of the Eemian interglacial period (Marine Isotope Stage 5). It is held to end with the termination of the Younger Dryas, some 10th millennium BC, 11,700 years ago when the Holocene Epoch began. The term Upper Pleistocene is currently in use as a provisional or "quasi-formal" designation by the International Union of Geological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Pleistocene
The Chibanian, widely known by its previous designation of Middle Pleistocene, is an age in the international geologic timescale or a stage in chronostratigraphy, being a division of the Pleistocene Epoch within the ongoing Quaternary Period. The Chibanian name was officially ratified in January 2020. It is currently estimated to span the time between 0.770 Ma (770,000 years ago) and 0.126 Ma (126,000 years ago), also expressed as 770–126 ka. It includes the transition in palaeoanthropology from the Lower to the Middle Palaeolithic over 300 ka. The Chibanian is preceded by the Calabrian and succeeded by the proposed Tarantian. The beginning of the Chibanian is the Brunhes–Matuyama reversal, when the Earth's magnetic field last underwent reversal. It ends with the onset of the Eemian interglacial period (Marine Isotope Stage 5). The term Middle Pleistocene was in use as a provisional or "quasi-formal" designation by the International Union of Geological Sciences (IUGS). W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
