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List Of Threatened Fauna Of Michigan
The list of threatened fauna of Michigan includes almost 400 endangered, threatened and special concern species that are located in Michigan as a part of the fauna of the United States. Endangered and threatened species in Michigan are protected through the Endangered Species Act of the State of Michigan, part of the 1994 Michigan Natural Resources and Environmental Protection Act. The list was last updated in 2009 to its sixth iteration. At this time, 69 new species were added, including many species of freshwater mussels and snails, and 13 species were removed. The state also recognizes species of special concern, which are not protected under the act. These species have low or declining numbers in the state or a need for additional information on their populations in Michigan. If the species' numbers decline, they are moved to threatened or endangered status and afforded protection under the act; if they increase, they are removed from the list without further action. Threaten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michigan Locator Map With US
Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the largest by area east of the Mississippi River.''i.e.'', including water that is part of state territory. Georgia is the largest state by land area alone east of the Mississippi and Michigan the second-largest. Its capital is Lansing, and its largest city is Detroit. Metro Detroit is among the nation's most populous and largest metropolitan economies. Its name derives from a gallicized variant of the original Ojibwe word (), meaning "large water" or "large lake". Michigan consists of two peninsulas. The Lower Peninsula resembles the shape of a mitten, and comprises a majority of the state's land area. The Upper Peninsula (often called "the U.P.") is separated from the Lower Peninsula by the Straits of Mackinac, a channel that joins Lake ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaucomys Sabrinus
The northern flying squirrel (''Glaucomys sabrinus'') is one of three species of the genus '' Glaucomys'', the only flying squirrels found in North America.Walker EP, Paradiso JL. 1975. ''Mammals of the World''. Baltimore: Johns Hopkins University Press.Forsyth A. 1999. ''Mammals of North America: Temperate and Arctic Regions''. Willowdale: Firefly Books. They are found in coniferous and mixed coniferous forests across much of Canada, from Alaska to Nova Scotia, and south to the mountains of North Carolina and west to Utah in the United States. They are light brown with pale underparts and grow to a length of . They are proficient gliders but uncoordinated walkers on the ground. They feed on a variety of plant material as well as tree sap, fungi, insects, carrion, bird eggs and nestlings. They mostly breed once a year in a cavity lined with lichen or other soft material. Except when they have young, they change nests frequently, and in winter a number of individuals may huddle tog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudacris Maculata
The boreal chorus frog (''Pseudacris maculata'') is a species of chorus frog native to Canada from central Quebec to eastern British Columbia and north to the Northwest Territories and the southern portion of the Yukon.Bee, M. A., Cook, J. M., Love, E. K., O'Bryan, L. R., Pettitt, B. A., Schrode, K. and Vélez, A. (2010). "Assessing Acoustic Signal Variability and the Potential for Sexual Selection and Social Recognition in Boreal Chorus Frogs (''Pseudacris maculata'')." ''Ethology'' 116: 564–576. doi:10.1111/j.1439-0310.2010.01773.x It occurs in the USA throughout Montana, northwestern Wisconsin, northeastern Arizona, northern New Mexico, and southwestern Utah. Description This small species of frog reaches about 30 mm in length. It is highly variable, but is normally brown, and can be green on the dorsal surface, with three broken dorsal stripes; these stripes can be very distinct to quite faint. A dark band is present from the snout, across the eye, and continuing down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambystoma Texanum
The small-mouth salamander (''Ambystoma texanum'') is a species of mole salamander found in the central United States, from the Great Lakes region in Michigan to Nebraska, south to Texas, and east to Tennessee, with a population in Canada, in Pelee, Ontario. It is sometimes referred to as the Texas salamander, porphyry salamander, or the narrow-mouthed salamander. The Kelley's Island salamander (''Ambystoma nothagenes'') was synonymized with ''A. texanum'' in 1995. Description The small-mouth salamander grows from 4.5 to 7.0 in. It is typically black or dark brown in color with light-grey or silvery-colored flecking, or grey blotching. It has a fairly small head, relative to its body, and a long tail. Males are typically smaller than females. Their bellies are black, often with tiny flecks, and have 14 to 15 costal grooves. Behavior Small-mouth salamanders are nocturnal, often subterranean, preferring moist habitats near permanent bodies of water. Breeding occurs in the spri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambystoma Opacum
The marbled salamander (''Ambystoma opacum'') is a species of mole salamander found in the eastern United States. Description The marbled salamander is a stocky and boldly banded salamander. The marbled salamander exhibits sexual dimorphism with bands of females tending to be gray, while those of males are more white. Juveniles do not have any bands and have white flecks instead. Adults can grow to about 11 cm (4 in), small compared to other members of its genus. Like most of the mole salamanders, it is secretive, spending most of its life under logs or in burrows. Habitat and range Marbled salamanders are found in the eastern United States, from southern New England to northern Florida, and west to Illinois and Texas. They have been found as far north as New Hampshire, though only two sightings have been reported there. Their habitats are damp woodlands, forests, and places with soft and wet soil. Seasonally flooded areas are essential for breeding, but the salam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibian
Amphibians are tetrapod, four-limbed and ectothermic vertebrates of the Class (biology), class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial animal, terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorex Fumeus
The smoky shrew (''Sorex fumeus'') is a medium-sized North American shrew found in eastern Canada and the northeastern United States and extends further south along the Appalachian Mountains The Appalachian Mountains, often called the Appalachians, (french: Appalaches), are a system of mountains in eastern to northeastern North America. The Appalachians first formed roughly 480 million years ago during the Ordovician Period. They .... Subspecies This species has two recognized subspecies: *''Sorex fumeus fumeus'' *''Sorex fumeus umbrosus'' Description The smoky shrew is active year-round. It is dull grey in colour with lighter underparts and a long tail which is brown on top and yellowish underneath. During winter, its fur is grey. Its body is about in length including a long tail and it weighs about . Habitat and ecology This animal is found near streams in cool damp deciduous and mixed woods. It makes extensive, solitary, burrows in the leaf litter on the forest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipistrellus Subflavus
The tricolored bat (''Perimyotis subflavus'') is a species of microbat native to eastern North America. Formerly known as the eastern pipistrelle, based on the incorrect belief that it was closely related to European '' Pipistrellus'' species, the closest known relative of the tricolored bat is now recognized as the canyon bat. Its common name "tricolored bat" derives from the coloration of the hairs on its back, which have three distinct color bands. It is the smallest bat species in the eastern and midwestern US, with individuals weighing only . This species mates in the fall before hibernation, though due to sperm storage, females do not become pregnant until the spring. Young are born helpless, though rapidly develop, flying and foraging for themselves by four weeks old. It has a relatively long lifespan, and can live nearly fifteen years. In the summer, females roost in small groups and males roost solitarily in tree foliage or beard lichen. It eats a diverse array of inse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nycticeius Humeralis
The evening bat (''Nycticeius humeralis'') is a species of bat in the vesper bat family that is native to North America. Hunting at night, they eat beetles, moths, and other flying insects. Description The evening bat is a small bat weighing found throughout much of the midwestern and eastern United States. Their forearms are in length. The tip of each dorsal hair is a light gray, and one to two-thirds of the basal is dark brown. Though there have been some cases of white pelage, the majority of the population is mostly brown in color.Watkins, L. C. (1972). Nycticeius humeralis. Mammalian species, (23), 1-4. They have wide, dog-like muzzles, pronounced facial glands, and disproportionately large bacula. Evening bats can be mistaken for juvenile big brown bats, due to their physical resemblance but smaller size. Morphology Evening bats have relatively robust jaws, compared to other insectivorous bats. They have an unkeeled calcar and a short, round tragus.Barbour, R., W. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myotis Sodalis
The Indiana bat (''Myotis sodalis'') is a medium-sized mouse-eared bat native to North America. It lives primarily in Southern and Midwestern U.S. states and is listed as an endangered species. The Indiana bat is grey, black, or chestnut in color and is 1.2–2.0 in long and weighs 4.5–9.5 g (0.16–0.34 oz). It is similar in appearance to the more common little brown bat, but is distinguished by its feet size, toe hair length, pink lips, and a keel on the calcar. Indiana bats live in hardwood and hardwood-pine forests. It is common in old-growth forest and in agricultural land, mainly in forest, crop fields, and grasslands. As an insectivore, the bat eats both terrestrial and aquatic flying insects, such as moths, beetles, mosquitoes, and midges. The Indiana bat is listed as an endangered species by the U.S. Fish and Wildlife Service. It has had serious population decline, estimated to be more than 50% over the past 10 years, based on direct observation and a declin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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