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Horned Toad
Horned lizards (''Phrynosoma''), also known as horny toads or horntoads, are a genus of North American lizards and the type genus of the family Phrynosomatidae. The common names refer directly to their horns or to their flattened, rounded bodies, and blunt snouts. The generic name ''Phrynosoma'' means "toad-bodied". In common with true toads (amphibians of the family Bufonidae), horned lizards tend to move sluggishly, often remain motionless, and rely on their remarkable camouflage to avoid detection by predators. They are adapted to arid or semiarid areas. The spines on the lizard's back and sides are modified reptile scales, which prevent water loss through the skin, whereas the horns on the head are true horns (i.e., they have a bony core). Of the 21 species of horned lizards, 15 are native to the USA. The largest-bodied and most widely distributed of the American species is the Texas horned lizard. Defenses Horned lizards use a variety of means to avoid predation. Their co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regal Horned Lizard
The regal horned lizard (''Phrynosoma solare'') is a horned lizard species native to Mexico and the Southwest United States. Description The regal horned lizard is a small, flat lizard about the size of the palm of a man's hand. Though it has spikes all around its body, the regal horn's main defense is the ability to squirt blood from its eyes. * 3–4 inches or 117 mm in length from nose to tail as a full adult. * Pale grey to yellow-brown or reddish topped with dark blotches alongside the body and back. * 4 legs each leg with 5 toes and claws on each toe. * Slow runner that uses camouflage to escape predators. Distribution This lizard can be found across southeastern Arizona and along the transition of the southern zone of the central mountains region. Habitat This horned lizard occupies primarily level or gently sloping terrain with openly spaced desert vegetation such as mesquite, creosote bush, and saguaro The saguaro (, ) (''Carnegiea gigantea'') is a tree-like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eyelid
An eyelid is a thin fold of skin that covers and protects an eye. The levator palpebrae superioris muscle retracts the eyelid, exposing the cornea to the outside, giving vision. This can be either voluntarily or involuntarily. The human eyelid features a row of eyelashes along the eyelid margin, which serve to heighten the protection of the eye from dust and foreign debris, as well as from perspiration. "Palpebral" (and "blepharal") means relating to the eyelids. Its key function is to regularly spread the tears and other secretions on the eye surface to keep it moist, since the cornea must be continuously moist. They keep the eyes from drying out when asleep. Moreover, the blink reflex protects the eye from foreign bodies. The appearance of the human upper eyelid often varies between different populations. The prevalence of an epicanthic fold covering the inner corner of the eye account for the majority of East Asian and Southeast Asian populations, and is also found i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptile Database
The Reptile Database is a scientific database that collects taxonomic information on all living reptile species (i.e. no fossil species such as dinosaurs). The database focuses on species (as opposed to higher ranks such as families) and has entries for all currently recognized ~13,000 species and their subspecies, although there is usually a lag time of up to a few months before newly described species become available online. The database collects scientific and common names, synonyms, literature references, distribution information, type information, etymology, and other taxonomically relevant information. History The database was founded in 1995 as EMBL Reptile Database when the founder, Peter Uetz, was a graduate student at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany. Thure Etzold had developed the first web interface for the EMBL DNA sequence database which was also used as interface for the Reptile Database. In 2006 the database moved to The Inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phrynosoma Douglasii 4220
Horned lizards (''Phrynosoma''), also known as horny toads or horntoads, are a genus of North American lizards and the type genus of the family Phrynosomatidae. The common names refer directly to their horns or to their flattened, rounded bodies, and blunt snouts. The generic name ''Phrynosoma'' means "toad-bodied". In common with true toads ( amphibians of the family Bufonidae), horned lizards tend to move sluggishly, often remain motionless, and rely on their remarkable camouflage to avoid detection by predators. They are adapted to arid or semiarid areas. The spines on the lizard's back and sides are modified reptile scales, which prevent water loss through the skin, whereas the horns on the head are true horns (i.e., they have a bony core). Of the 21 species of horned lizards, 15 are native to the USA. The largest-bodied and most widely distributed of the American species is the Texas horned lizard. Defenses Horned lizards use a variety of means to avoid predation. Their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Oklahoman
''The Oklahoman'' is the largest daily newspaper in Oklahoma, United States, and is the only regional daily that covers the Greater Oklahoma City area. The Alliance for Audited Media (formerly Audit Bureau Circulation) lists it as the 59th largest U.S. newspaper in circulation. ''The Oklahoman'' has been published by Gannett (formerly known as GateHouse Media) owned by Fortress Investment Group and its investor Softbank since October 1, 2018. On November 11, 2019, GateHouse Media and Gannett announced GateHouse Media would be acquiring Gannett and taking the Gannett name. The acquisition of Gannett was finalized on November 19, 2019. Copies are sold for $2 daily or $3 Sundays/Thanksgiving Day; prices are higher outside Oklahoma and adjacent counties. Ownership The newspaper was founded in 1889 by Sam Small and taken over in 1903 by Edward K. Gaylord. Gaylord would run the paper for 71 years, and upon his death, the paper remained under the Gaylord family. It was announced o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oklahoma Department Of Wildlife Conservation
The Oklahoma Department of Wildlife Conservation is an agency of the state of Oklahoma responsible for managing and protecting Oklahoma's wildlife population and their habitats. The Department is under the control of the Wildlife Conservation Commission, an 8-member board appointed by the Governor of Oklahoma with the approval of the Oklahoma Senate. All members serve eight-year terms. The Commission, in turn, appoints a Director to serve as the chief administrative officer of the Department. The current Director of the Department of Wildlife Conservation is Richard Hatcher. The Department was created in 1956 during the term of Governor Raymond D. Gary by an amendment to the Oklahoma Constitution. History The Department was created in 1956 when the voters of Oklahoma approved State Question 374, which amended the Oklahoma Constitution by adding Article 26. The State Question was brought before the voters of the state through an initiative petition process. Leadership The Depar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center For Biological Diversity
The Center for Biological Diversity is a nonprofit membership organization known for its work protecting endangered species through legal action, scientific petitions, creative media and grassroots activism. It was founded in 1989 by Kieran Suckling, Peter Galvin, Todd Schulke and Robin Silver. The Center is based in Tucson, Arizona, with its headquarters in the historic Owls club building, and has offices and staff in New Mexico, Nevada, California, Oregon, Illinois, Minnesota, Alaska, Vermont, Florida and Washington, D.C. Background Given a small grant by the Fund For Wild Nature, the organization started in 1989 as a small group by the name of ''Greater Gila Biodiversity Project'', with the objective to protect endangered species and critical habitat in the Southwestern United States. The organization grew and became the Center for Biological Diversity. Kieran Suckling, Peter Galvin, and Todd Schulke founded the organization in response to what they perceived as a failure o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevada
Nevada ( ; ) is a state in the Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the 7th-most extensive, the 32nd-most populous, and the 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada's people live in Clark County, which contains the Las Vegas–Paradise metropolitan area, including three of the state's four largest incorporated cities. Nevada's capital is Carson City. Las Vegas is the largest city in the state. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle Born State" because it achieved statehood during the Civil War (the words "Battle Born" also appear on its state flag); as the " Sagebrush State", for the native plant of the same name; and as the " Sage-hen State". The name means "snowy" in Spanish, re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phrynosoma Cornutum
The Texas horned lizard (''Phrynosoma cornutum'') is one of about 14 North American species of spikey-bodied reptiles called horned lizards, all belonging the genus ''Phrynosoma''. It occurs in south-central regions of the US and northeastern Mexico, as well as several isolated introduced records and populations from Southern United States. Though some populations are stable, severe population declines have occurred in many areas of Texas and Oklahoma. The Texas spiny lizard (''Sceloporus olivaceus'') may be confused for a Texas horned lizard due to its appearance and overlapping habitat. Etymology The horned lizard is popularly called a "horned toad", "horny toad", or "horned frog", but it is neither a toad nor a frog. The popular names come from the lizard's rounded body and blunt snout, which give it a decidedly batrachian appearance. ''Phrynosoma'' literally means "toad-bodied" and ''cornutum'' means "horned".Manaster, p. 2 The lizard's horns are extensions of its cranium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solenopsis Invicta
The red imported fire ant (''Solenopsis invicta''), also known as the fire ant or RIFA, is a species of ant native to South America. A member of the genus '' Solenopsis'' in the subfamily Myrmicinae, it was described by Swiss entomologist Felix Santschi as a variant of '' S. saevissima'' in 1916. Its current specific name ''invicta'' was given to the ant in 1972 as a separate species. However, the variant and species were the same ant, and the name was preserved due to its wide use. Though South American in origin, the red imported fire ant has been accidentally introduced in Australia, New Zealand, several Asian and Caribbean countries, and the United States. The red imported fire ant is polymorphic, as workers appear in different shapes and sizes. The ant's colours are red and somewhat yellowish with a brown or black gaster, but males are completely black. Red imported fire ants are dominant in altered areas and live in a wide variety of habitats. They can be found in rain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Texas
The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas. It was founded in 1883 and is the oldest institution in the University of Texas System. With 40,916 undergraduate students, 11,075 graduate students and 3,133 teaching faculty as of Fall 2021, it is also the largest institution in the system. It is ranked among the top universities in the world by major college and university rankings, and admission to its programs is considered highly selective. UT Austin is considered one of the United States's Public Ivies. The university is a major center for academic research, with research expenditures totaling $679.8 million for fiscal year 2018. It joined the Association of American Universities in 1929. The university houses seven museums and seventeen libraries, including the LBJ Presidential Library and the Blanton Museum of Art, and operates various auxiliary research facilities, such as the J. J. Pickle Research C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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