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Attwater Prairie Chicken National Wildlife Refuge
Attwater Prairie Chicken National Wildlife Refuge is a federally protected refugium encompassing one of the largest remnants of coastal prairie habitat remaining in southeast Texas, United States, and home to one of the last populations of critically endangered Attwater's prairie chickens, a ground-dwelling grouse of the coastal prairie ecosystem. The 10,528-acre (43-km2) refuge, located in eastern Colorado County, about 60 miles (100 km) west of Houston, Texas, was established in 1972, and is one of a handful of national wildlife refuges managed specifically for an endangered species. In 1968, Attwater Prairie Chicken Preserve was designated as a National Natural Landmark by the National Park Service. In the mid-1960s, the World Wildlife Fund purchased of land to preserve some remaining coastal prairie for Attwater's Prairie Chicken. The land was transferred to the United States Fish and Wildlife Service in 1972, which brought the refuge up to its current acreage. Many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abilene Zoo
The Abilene Zoo is a zoo located in Abilene, Texas. The zoo has over 800 animals representing over 175 species. Attendance for 2021 was 255,000. Abilene zoo has been an accredited member of the Association of Zoos and Aquariums (AZA) since 1985. The zoo participates in the AZA Reciprocal Admissions Program, allowing members to obtain free or reduced admissions at many other American zoos. The zoo is funded by the City of Abilene and the Abilene Zoological Society, a 501(c)(3) non-profit. History The original Abilene Zoological Gardens was built in Fair Park in 1919. Today residents of Abilene know that park as Rose Park. In 1963, the Abilene Zoological Society was formed to support and raise funds for a new larger Zoo at a completely new location. A massive public campaign unused. The city's former airport was selected as the new location. A 39 acre piece of land. In fact the Zoo's new parking lot was once the airport's runway, where Charles Lindbergh and Amelia Earhart once ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anhinga
The anhinga (; ''Anhinga anhinga''), sometimes called snakebird, darter, American darter, or water turkey, is a water bird of the warmer parts of the Americas. The word ''anhinga'' comes from ''a'ñinga'' in the Brazilian Tupi language and means "devil bird" or "snake bird". The origin of the name is apparent when swimming: only the neck appears above water so the bird looks like a snake ready to strike. They do not have external nares (nostrils) and breathe solely through their epiglottis. The anhinga is placed in the darter family, Anhingidae, and is closely related to Indian (''Anhinga melanogaster''), African (''Anhinga rufa''), and Australian (''Anhinga novaehollandiae'') darters. Like other darters, the anhinga hunts by spearing fish and other small prey using its sharp, slender beak. Distribution and migration ''Anhinga'' species are found all over the world in warm shallow waters. The American anhinga has been subdivided into two subspecies, ''A. a. anhinga'' and ''A. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roseate Spoonbill
The roseate spoonbill (''Platalea ajaja'') is a gregarious wading bird of the ibis and spoonbill family, Threskiornithidae. It is a resident breeder in both South and North America. Taxonomy The roseate spoonbill is sometimes placed in its own genus - ''Ajaia''. A 2010 study of mitochondrial DNA of the spoonbills by Chesser and colleagues found that the roseate and yellow-billed spoonbills were each other's closest relatives, and the two were descended from an early offshoot from the ancestors of the other four spoonbill species. They felt the genetic evidence meant it was equally valid to consider all six to be classified within the genus ''Platalea'' or alternatively the two placed in the monotypic genera ''Platibis'' and ''Ajaia'', respectively. However, as the six species were so similar morphologically, keeping them within the one genus made more sense. Description The roseate spoonbill is long, with a wingspan and a body mass of . The tarsus measures , the culmen me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dickcissel
The dickcissel (''Spiza americana'') is a small seed-eating migratory bird in the family Cardinalidae. It breeds on the prairie grasslands of the Midwestern United States and winters in Central America, northern Colombia, and northern Venezuela. It is the only member of the genus ''Spiza'', though some sources list another supposedly extinct species (see below). Taxonomy The dickcissel was formally described in 1789 by German naturalist Johann Friedrich Gmelin under the binomial name ''Emberiza americana''. Gmelin based his description on Thomas Pennant's "black throated bunting" which Pennant had described and illustrated in 1785 in his ''Arctic Zoology''. The dickcissel is the only species placed in the genus ''Spiza'' that was introduced in 1824 by French naturalist Charles Lucien Bonaparte. The genus name ''Spiza'' is the Ancient Greek word for a common type of finch, now assumed to be a chaffinch. The species is monotypic; no subspecies are recognised. The dickcissel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scissor-tailed Flycatcher
The scissor-tailed flycatcher (''Tyrannus forficatus''), also known as the Texas bird-of-paradise and swallow-tailed flycatcher, is a long-tailed bird of the genus ''Tyrannus'', whose members are collectively referred to as kingbirds. The kingbirds are a group of large insectivorous (insect-eating) birds in the tyrant flycatcher (Tyrannidae) family. The scissor-tailed flycatcher is found in North and Central America. Latin name and etymology Its former Latin name was ''Muscivora forficata''. The former genus name ''Muscivora'' derives from the Latin words for 'fly' () and 'to devour' (), while the species name ''forficata'' derives from the Latin word for 'scissors' (). The scissortail is now considered to be a member of the ''Tyrannus'', or 'tyrant-like' genus. This genus earned its name because several of its species are extremely aggressive on their breeding territories, where they will attack larger birds such as crows, hawks and owls. Description Adult birds have pale gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crested Caracara
The crested caracara (''Caracara plancus'') is a bird of prey in the family Falconidae. It is found from the southern United States through Central and South America to Tierra del Fuego. It was formerly placed in the genus ''Polyborus''. Description The crested caracara has a total length of and a wingspan of . Its weight is , averaging in seven birds from Tierra del Fuego.''CRC Handbook of Avian Body Masses, 2nd Edition'' by John B. Dunning Jr. (Editor). CRC Press (2008), . Individuals from the colder southern part of its range average larger than those from tropical regions (as predicted by Bergmann's rule) and are the largest type of caracara. In fact, they are the second-largest species of falcon in the world by mean body mass, second only to the gyrfalcon. The cap, belly, thighs, most of the wings, and tail tip are dark brownish, the auriculars (feathers surrounding the ear), throat, and nape are whitish-buff, and the chest, neck, mantle, back, upper tail coverts, crissum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White-tailed Hawk
The white-tailed hawk (''Geranoaetus albicaudatus'') is a large bird of prey species found in tropical and subtropical environments of the Americas. Description The white-tailed hawk is a large, stocky hawk. It is close in size to the Swainson's (''Buteo swainsoni'') and red-tailed hawks (''Buteo jamaicensis''), its mean measurements falling slightly ahead of the first, and slightly behind the latter. It can attain a total length of and a wingspan of . A body mass of was reported in ''B. a. hysopodius'' and in ''B. a. colonus''. Among standard measurements, the wing chord is , the tail is and the tarsus is . Adult birds are grey above and white below and on the rump, with faint pale grey or rufous barring. The short tail is white with a narrow black band near the end that is conspicuous in flight. A rusty-red shoulder patch is just as characteristic when the bird is sitting with wings closed. The wings are dark above, admixed with grey near the bases of the blackish prim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-bellied Whistling Duck
The black-bellied whistling duck (''Dendrocygna autumnalis''), formerly called the black-bellied tree duck, is a whistling duck that breeds from the southernmost United States, Mexico, and tropical Central to south-central South America. In the US, it can be found year-round in peninsular Florida, parts of southeast Texas, coastal Alabama and Mississippi and seasonally in southeast Arizona, and Louisiana's Gulf Coast. It is a rare breeder in such disparate locations as Arkansas, Georgia, Tennessee, and South Carolina, though it is now a common breeder in parts of central Florida. There is a large population of several hundred that winter each year in Audubon Park in uptown New Orleans, Louisiana. Since it is one of only two whistling duck species native to North America, it is occasionally just known as the "whistling duck" or "Mexican squealer" in the southern USA. Taxonomy In 1751 the English naturalist George Edwards included an illustration and a description of the black-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fulvous Whistling Duck
The fulvous whistling duck or fulvous tree duck (''Dendrocygna bicolor'') is a species of whistling duck that breeds across the world's tropical regions in much of Mexico and South America, the West Indies, the southern United States, sub-Saharan Africa and the Indian subcontinent. It has plumage that is mainly reddish brown, long legs and a long grey bill, and shows a distinctive white band across its black tail in flight. Like other members of its ancient lineage, it has a whistling call which is given in flight or on the ground. Its preferred habitat consists of wetlands with plentiful vegetation, including shallow lakes and paddy fields. The nest, built from plant material and unlined, is placed among dense vegetation or in a tree hole. The typical clutch is around ten whitish eggs. The breeding adults, which pair for life, take turns to incubate, and the eggs hatch in 24–29 days. The downy grey ducklings leave the nest within a day or so of hatching, but the parents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Controlled Burn
A controlled or prescribed burn, also known as hazard reduction burning, backfire, swailing, or a burn-off, is a fire set intentionally for purposes of forest management, farming, prairie restoration or greenhouse gas abatement. A controlled burn may also refer to the intentional burning of slash and fuels through burn piles. Fire is a natural part of both forest and grassland ecology and controlled fire can be a tool for foresters. Hazard reduction or controlled burning is conducted during the cooler months to reduce fuel buildup and decrease the likelihood of serious hotter fires. Controlled burning stimulates the germination of some desirable forest trees, and reveals soil mineral layers which increases seedling vitality, thus renewing the forest. Some cones, such as those of lodgepole pine and sequoia, are pyriscent, as well as many chaparral shrubs, meaning they require heat from fire to open cones to disperse seeds. In industrialized countries, controlled bur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Telemetry
Telemetry is the in situ collection of measurements or other data at remote points and their automatic transmission to receiving equipment (telecommunication) for monitoring. The word is derived from the Greek roots ''tele'', "remote", and ''metron'', "measure". Systems that need external instructions and data to operate require the counterpart of telemetry, telecommand. Although the term commonly refers to wireless data transfer mechanisms (e.g., using radio, ultrasonic, or infrared systems), it also encompasses data transferred over other media such as a telephone or computer network, optical link or other wired communications like power line carriers. Many modern telemetry systems take advantage of the low cost and ubiquity of GSM networks by using SMS to receive and transmit telemetry data. A ''telemeter'' is a physical device used in telemetry. It consists of a sensor, a transmission path, and a display, recording, or control device. Electronic devices are widely used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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