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Central Texas Pocket Gopher
The central Texas pocket gopher or Llano pocket gopher (''Geomys texensis'') is a species of rodent in the family Geomyidae. It is endemic to central Texas in the United States. Description The central Texas pocket gopher is very similar in appearance to its close relatives, the plains pocket gopher and Knox Jones's pocket gopher, and the three species can be difficult to distinguish visually. Males average in length, and females ; both sexes have a tail about long. The fur is brownish over most of the body, with a paler, yellowish collar about the throat, and white underparts and feet. The winter coat is darker than the summer one, with the underparts sometimes pale grey in color. Distribution ''Geomys texensis'' can primarily be found in central Texas. Northern specimens reside in stretches along McCulloch, San Saba, and Lampasas counties, and extend to Zavala, Frio, and Medina counties in the south. The three subspecies of ''Geomys texensis'' (''llanensis'', ''texensis'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clinton Hart Merriam
Clinton Hart Merriam (December 5, 1855 – March 19, 1942) was an American zoologist, mammalogist, ornithologist, entomologist, ecologist, ethnographer, geographer, natural history, naturalist and physician. He was commonly known as the "father of mammalogy," a branch of zoology referring to the study of mammals. Early life Clinton Hart Merriam was born in New York City in 1855 to Clinton Levi Merriam, a U.S. congressman, and Caroline Hart, a judge's daughter and a graduate of Rutgers University, Rutgers Institute. The name Clinton, shared by both father and son, was in honor of New York governor DeWitt Clinton, whom the Merriam family had connections with. To avoid confusion, the younger Merriam went by his first initial combined with his middle name, his mother's maiden name, and thus often appears as C. Hart Merriam in both the literature of his time and thereafter. Although born in New York City, where his parents were staying the winter, the family home and place where Mer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medina County, Texas
Medina County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 50,748. Its county seat is Hondo. The county is named for the Medina River. The extreme northern part of the county lies within the Edwards Plateau, which elevates into the Texas Hill Country. The Medina Dam, the fourth-largest in the nation when completed in 1913, is listed on the National Register of Historic Places. The irrigation project, creating Medina Lake, was built by 1500 skilled workers who worked in shifts operating 24 hours a day to complete the dam in two years. Medina County is part of the San Antonio, TX metropolitan statistical area. History The county is named after the Medina River, which was named in 1689 after Spanish cartographer Pedro de Medina by Spanish explorer Alonso de Leon, the first European to encounter the river. Because Pedro de Medina derived his surname from the Andalusian city of Medina-Sidonia, the name Medina comes from the Ara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Least Concern Biota Of The United States
The degrees of comparison of adjectives and adverbs are the various forms taken by adjectives and adverbs when used to compare two entities (comparative degree), three or more entities (superlative degree), or when not comparing entities (positive degree) in terms of a certain property or way of doing something. The usual degrees of comparison are the ''positive'', which denotes a certain property or a certain way of doing something without comparing (as with the English words ''big'' and ''fully''); the ''comparative degree'', which indicates ''greater'' degree (e.g. ''bigger'' and ''more fully'' omparative of superiorityor ''as big'' and ''as fully'' omparative of equalityor ''less big'' and ''less fully'' omparative of inferiority; and the ''superlative'', which indicates ''greatest'' degree (e.g. ''biggest'' and ''most fully'' uperlative of superiorityor ''least big'' and ''least fully'' uperlative of inferiority. Some languages have forms indicating a very large degree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1895
A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three Evolution of mammalian auditory ossicles, middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors Genetic divergence, diverged in the Carboniferous Period over 300 million years ago. Around 6,640 Neontology#Extant taxon, extant species of mammals have been described and divided into 27 Order (biology), orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, Mole (animal), moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the Artiodactyl, even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including Felidae, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of The Great Plains
Fauna (: faunae or faunas) is all of the animal life present in a particular region or time. The corresponding terms for plants and fungi are ''flora'' and ''funga'', respectively. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna'' comes from the name Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan, and ''panis'' is the Modern Greek equivalent of fauna (πανίς or rather πανίδα). ''Fauna'' is also the word for a boo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Rodents Of The United States
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geomys
The genus ''Geomys'' contains 12 extant species of pocket gophersSearch results for "''Geomys''" on thASM Mammal Diversity Database often collectively referred to as the eastern pocket gophers. Like all pocket gophers, members of this genus are fossorial herbivores. Species Extant species include: * Desert pocket gopher (''Geomys arenarius'') * Attwater's pocket gopher (''G. attwateri'') * Baird's pocket gopher (''G. breviceps'') * Plains pocket gopher (''G. bursarius'') * Hall's pocket gopher (''G. jugossicularis'') * Knox Jones's pocket gopher (''G. knoxjonesi'') * Sand Hills pocket gopher (''G. lutescens'') * Texas pocket gopher (''G. personatus'') * Southeastern pocket gopher (''G. pinetis'') * Strecker's pocket gopher (''G. streckeri'') * Central Texas pocket gopher (''G. texensis'') * Tropical pocket gopher The tropical pocket gopher (''Geomys tropicalis'') is a species of rodent in the family Geomyidae. It is endemic to Mexico. Its natural habitat is hot dese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llano County, Texas
Llano County () is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 21,243. Its county seat is Llano, and the county is named for the Llano River. History The Tonkawa tribe were the first known inhabitants of the region before European settlement. European settlement began by April 20, 1842, with the founding of the Adelsverein Fisher-Miller Land Grant, setting aside three million acres (12,000 km²) to settle 600 families and single men of German, Dutch, Swiss, Danish, Swedish, and Norwegian ancestry in Texas. By June 26, 1844, Henry Francis Fisher sold his interest in the land grant to the Adelsverein, and by December 20, 1845, both Fisher and Burchard Miller had sold their remaining rights to the organization. In 1847, the Meusebach–Comanche Treaty was signed, and the Bettina commune, named after German liberal Bettina Brentano von Arnim, was founded as the last Adelsverein community in Texas. Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kimble County, Texas
Kimble County is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 4,286. Its county seat is Junction. The county was created in 1858 and organized in 1876. It is named for George C. Kimble, who died at the Battle of the Alamo. History Early years Prior to the arrival of foreign settlers, the area that later became Kimble County was inhabited by several Native American groups, including the Comanche, Kiowa, Kiowa Apache, and Lipan Apache. The first Europeans to encounter the area were the Spanish, who led several campaigns against the local Indian tribes in the mid-18th century. In 1808, Spanish Captain Francisco Amangual commanded a military expedition from San Antonio to Santa Fe and mapped a road, which passed through what is now Kimble County. The area was first mentioned in Republic of Texas documents in 1842, when about 416,000 acres of the present county were included in the Fisher–Miller Land Grant, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gillespie County, Texas
Gillespie County is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 26,725. The county seat is Fredericksburg. It is located in the heart of the rural Texas Hill Country in Central Texas. Gillespie is named for Robert Addison Gillespie, a soldier in the Mexican–American War. It is known as the birthplace of 36th president of the United States of America Lyndon B. Johnson. On December 15, 1847, a petition was submitted to create Gillespie County. In 1848, the legislature formed Gillespie County from Bexar and Travis Counties. While the signers were overwhelmingly German immigrants, names also on the petition were Castillo, Pena, Munos, and a handful of non-German Anglo names. Gillespie County comprises the Fredericksburg, TX Micropolitan Statistical Area. History Early native inhabitants were the Tonkawa, Comanche, Kiowa, and Lipan Apache peoples. In 1842, the Adelsverein organized in Germany to promote emig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zavala County, Texas
Zavala County is a County (United States), county located in the U.S. state of Texas. As of the 2020 United States census, 2020 census, the population was 9,670. Its county seat is Crystal City, Texas, Crystal City. The county was created in 1858 and later organized in 1884. Zavala is named for Lorenzo de Zavala, Mexican politician, signer of the Texas Declaration of Independence, and first vice president of the Republic of Texas. History Native Americans Radiocarbon assays indicate the county's Tortuga Flat Site was used in the 15th and 16th centuries by Pacuache. Archeologist T. C. Hill of Crystal City conducted excavations in 1972–1973 at the site, uncovering artifacts. More than 100 archeological sites have been identified by researchers of the University of Texas at San Antonio at the Chaparrosa Ranch. Coahuiltecan, Tonkawa, Lipan Apache people, Lipan Apache and Mescalero, Mescalero Apache and Comanche have inhabited the area after the Pacuache. The Wild Horse Desert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
