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Scapanus
''Scapanus'' is a genus of mole (animal), moles in the family Talpidae. They live in North America from west of the Rocky Mountains, Rockies south to Baja California, Baja California del Norte, and north to British Columbia, wherever conditions permit a mole population; that is to say, apart from the most sandy, rocky, or developed places. As they are one genus, they are very closely related, but as species, they rarely if ever interbreed successfully. It contains the following living species: * Mexican mole (''S. anthonyi'') *Northern broad-footed mole (''S. latimanus'') *Southern broad-footed mole (''S. occultus'') * Coast mole (''S. orarius'') * Townsend's mole (''S. townsendii'') In addition, there are several extinct species known from fossils. *''Scapanus hagermanensis'' (Blancan, Mid Blancan stage, Idaho) *''Scapanus malatinus'' (Blancan-Quaternary, California). *''Scapanus proceridens'' (Miocene, Oregon and Idaho) *''Scapanus shultzi'' (Miocene, California and Oregon) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scapanus
''Scapanus'' is a genus of mole (animal), moles in the family Talpidae. They live in North America from west of the Rocky Mountains, Rockies south to Baja California, Baja California del Norte, and north to British Columbia, wherever conditions permit a mole population; that is to say, apart from the most sandy, rocky, or developed places. As they are one genus, they are very closely related, but as species, they rarely if ever interbreed successfully. It contains the following living species: * Mexican mole (''S. anthonyi'') *Northern broad-footed mole (''S. latimanus'') *Southern broad-footed mole (''S. occultus'') * Coast mole (''S. orarius'') * Townsend's mole (''S. townsendii'') In addition, there are several extinct species known from fossils. *''Scapanus hagermanensis'' (Blancan, Mid Blancan stage, Idaho) *''Scapanus malatinus'' (Blancan-Quaternary, California). *''Scapanus proceridens'' (Miocene, Oregon and Idaho) *''Scapanus shultzi'' (Miocene, California and Oregon) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Broad-footed Mole
The northern broad-footed mole (''Scapanus latimanus'') is a species of mammal in the family Talpidae. It is endemic to the United States, where it is found in northern California, Nevada and Oregon at elevations up to 3000 m above sea level. Taxonomy Formerly, this species was thought to have a wider range reaching down to northernmost Baja California, Mexico, with a disjunct population further south in Sierra de San Pedro Martir. However, taxonomic and morphological studies indicate that the subspecies in southern California and northernmost Baja California is a distinct species, the southern broad-footed mole (''S. occultus'') and the Sierra de San Pedro Martir subspecies is also a distinct species, the Mexican mole (''S. anthonyi''). Due to this, the range of ''S. latimanus'' is thought to be restricted to the United States. Up to 12 subspecies of ''S. latimanus'' have been recognized, but ''S. anthonyi'' and ''S. occultus'' have been split as distinct species. An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexican Mole
The Mexican mole (''Scapanus anthonyi'') is a species of mammal in the family Talpidae. It is endemic to Baja California in Mexico, where it is restricted to the highlands of the Sierra de San Pedro Mártir mountain range. Its specific epithet references naturalist Alfred Webster Anthony. It was previously thought to be a subspecies of the broad-footed mole (''S. latimanus'', but has now been split into two different species, of which the southern taxon is '' S. occultus''), but it was split as a distinct species in a 2005 study. In 2021, a phylogenetic analysis confirmed its distinctiveness and found it to be the most basal member of the genus ''Scapanus''. This species inhabits the Sierra Juárez and San Pedro Mártir pine–oak forests ecoregion. Although its habitat is protected, large amounts of cattle Cattle (''Bos taurus'') are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coast Mole
The coast mole or Pacific mole (''Scapanus orarius'') is a medium-sized North American mole found in forested and open areas with moist soils along the Pacific coast from southwestern British Columbia to northwestern California. Taxonomy Two subspecies are recognized: the nominate, ''S. o. orarius'', and Scheffer's coast mole, ''S. o. schefferi''. The nominate has a shorter skull and less enlarged maxillary region. The patterns of teeth shearing on dirt and earthworms (their main diet) set both subspecies apart from similar species. Description The coast mole is generally less than 200 mm long, with the tail being one-fourth of its total length. The fur is uniformly black. The skull is relatively narrow and long, with a sublacrimal-maxillary ridge that is underdeveloped. Teeth are uncrowned and evenly spaced. Distribution and habitat The coast mole has a disjunct distribution, occurring from the western end of British Columbia, Canada through the western regions of Ore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coast Mole
The coast mole or Pacific mole (''Scapanus orarius'') is a medium-sized North American mole found in forested and open areas with moist soils along the Pacific coast from southwestern British Columbia to northwestern California. Taxonomy Two subspecies are recognized: the nominate, ''S. o. orarius'', and Scheffer's coast mole, ''S. o. schefferi''. The nominate has a shorter skull and less enlarged maxillary region. The patterns of teeth shearing on dirt and earthworms (their main diet) set both subspecies apart from similar species. Description The coast mole is generally less than 200 mm long, with the tail being one-fourth of its total length. The fur is uniformly black. The skull is relatively narrow and long, with a sublacrimal-maxillary ridge that is underdeveloped. Teeth are uncrowned and evenly spaced. Distribution and habitat The coast mole has a disjunct distribution, occurring from the western end of British Columbia, Canada through the western regions of Ore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Broad-footed Mole
The southern broad-footed mole (''Scapanus occultus'') is a species of mammal in the family Talpidae. It is found only in the U.S. state of California and northernmost Baja California in Mexico. Taxonomy It was formerly considered a subspecies of the northern broad-footed mole (''S. latimanus''), with the combined species being known as the broad-footed mole, but a 2021 study found sufficient anatomical and genetic divergence to split both as distinct species. The Mexican mole (''S. anthonyi'') was formerly thought to be a subspecies of the broad-footed mole but is now also considered a distinct species. Distribution It ranges from the throughout the southern Sierra Nevada and most of southern California from San Luis Obispo San Luis Obispo (; Spanish for " St. Louis the Bishop", ; Chumash: ''tiłhini'') is a city and county seat of San Luis Obispo County, in the U.S. state of California. Located on the Central Coast of California, San Luis Obispo is roughly hal ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Townsend's Mole
The Townsend's mole (''Scapanus townsendii'') is a fossorial mammal in the family Talpidae, and is the largest North American mole. It was named after the American naturalist John Kirk Townsend. The name was selected at the request of Thomas Nuttall as a patronym to honor Townsend's contribution. Distribution and habitat It is found in open lowland and wooded areas with moist soils along the Pacific coast from southwestern British Columbia to northwestern California. This animal's total range in Canada is estimated to be 20 km² (). Conservation Townsend's mole is classified as Least Concern by the IUCN; however, in Canada it is considered an endangered species. Description It has velvety black fur, a pointed snout and a short, thick, a tail with barely any hair. It is about in length including a tail, and weighs about . Its front paws are broad and spade-shaped, specialized for digging; the rear paws are smaller. It has 44 teeth. Its ears are not visible and it has small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of North America
This is a list of North American mammals. It includes all mammals currently found in the United States, St. Pierre and Miquelon, Canada, Greenland, Bermuda, Mexico, Central America, and the Caribbean region, whether resident or as migrants. This article does not include species found only in captivity. Mammal species which became extinct in the last 10,000 to 13,000 years are also included in this article. Each species is listed, with its binomial name. Most established introduced species occurring across multiple states and provinces are also noted. Some species are identified as indicated below: *(A) = Accidental: occurrence based on one or a few records, and unlikely to occur regularly *(E) = Extinct: died out between 13,000 years ago and the present *(Ex) = Extirpated: no longer occurs in area of interest, but other populations exist elsewhere *(I) = Introduced: population established solely as result of direct or indirect human intervention; synonymous with non-native ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Talpidae
The family Talpidae () includes the moles (some of whom are called shrew moles and desmans) who are small insectivorous mammals of the order Eulipotyphla. Talpids are all digging animals to various degrees: moles are completely subterranean animals; shrew moles and shrew-like moles somewhat less so; and desmans, while basically aquatic, excavate dry sleeping chambers; whilst the quite unique star-nosed mole is equally adept in the water and underground. Talpids are found across the Northern Hemisphere of Eurasia and North America (although none are found in Ireland nor in the Americas south of northern Mexico), and range as far south as the montane regions of tropical Southeast Asia. The first talpids evolved from shrew-like animals which adapted to digging late in the Eocene in Europe. '' Eotalpa anglica'' is the oldest known mole, it was discovered in the Late Eocene deposits of Hampshire Basin, UK. The most primitive living talpids are believed to be the shrew-lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mole (animal)
Moles are small mammals adapted to a subterranean lifestyle. They have cylindrical bodies, velvety fur, very small, inconspicuous eyes and ears, reduced hindlimbs, and short, powerful forelimbs with large paws adapted for digging. The word “mole” refers to any species in the family Talpidae, which means “mole” in Latin. Moles are found in most parts of North America, Europe and Asia. Moles may be viewed as pests to gardeners, but they provide positive contributions to soil, gardens, and ecosystem, including soil aeration, feeding on slugs and small creatures that eat plant roots, and providing prey for other wildlife. They eat earthworms and other small invertebrates in the soil. Terminology In Middle English, moles were known as ''moldwarp''. The expression "don't make a mountain out of a molehill" (which means "exaggerating problems") was first recorded in Tudor times. By the era of Early Modern English, the mole was also known in English as ''mouldywarp'', a ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baja California
Baja California (; 'Lower California'), officially the Free and Sovereign State of Baja California ( es, Estado Libre y Soberano de Baja California), is a state in Mexico. It is the northernmost and westernmost of the 32 federal entities of Mexico. Before becoming a state in 1952, the area was known as the North Territory of Baja California (). It has an area of (3.57% of the land mass of Mexico) and comprises the northern half of the Baja California Peninsula, north of the 28th parallel, plus oceanic Guadalupe Island. The mainland portion of the state is bordered on the west by the Pacific Ocean; on the east by Sonora, the U.S. state of Arizona, and the Gulf of California; on the north by the U.S. state of California; and on the south by Baja California Sur. The state has an estimated population of 3,769,020 as of 2020, significantly higher than the sparsely populated Baja California Sur to the south, and similar to San Diego County, California, to its north. Over 75% o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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