Quantcast
Discovery Of Genetic Secret Recipe For How Lizards Regrow

Discovery Of Genetic Secret "Recipe" For How Lizards Regrow Their Tails Could Help Human Recovery

John Hopton for redOrbit.com - Your Universe Online Researchers at Arizona State University have taken a giant step towards uncovering the genetic secrets behind lizards’ ability to regrow their own tails, and believe the knowledge could be...

Latest Lizards Stories

Scaly Gem Discovered In Ecuador
2014-05-21 03:32:04

Pensoft Publishers Field and laboratory work by Omar Torres-Carvajal from Museo de Zoología QCAZ, Pontificia Universidad Católica del Ecuador, and his former undergraduate student Simón Lobos has resulted in the discovery of a gem-looking new species of shade lizard from the cloudforests in northwestern Ecuador. This region is part of the 274,597 km2 Tumbes-Chocó-Magdalena hotspot that lies west of the Andes. The study was published in the open access journal ZooKeys. Shade lizards...

Where Do Lizards Live In Qatar?
2014-02-05 10:09:53

Pensoft Publishers The state of Qatar occupies a small peninsula of 11,500 km2 within the Arabian Peninsula. Both Qatar's population and economy have increased rapidly during the last decades, thus putting a strong pressure on native species. The commitment of the Qatari government towards sustainable development has triggered a variety of studies of its dwindling biodiversity. A recent lizard inventory project has confirmed the occurrence of 21 lizard species, two of them being the...

Controversial Finding Changes Previous Belief That Ancestor Of Snakes And Lizards Laid Eggs
2013-12-17 13:54:14

George Washington University The ancestor of snakes and lizards likely gave birth to live young, rather than laid eggs, and over time species have switched back and forth in their preferred reproductive mode, according to research published in print in Ecology Letters Dec. 17. "This is a very unusual and controversial finding, and a major overturn of an accepted school of thought," said Alex Pyron, Robert F. Griggs Assistant Professor of Biology in the Columbian College of Arts and...

Chameleon Colors Used To Communicate
2013-12-12 09:28:13

[ Watch the Video: Communicating Chameleons Rely On Color ] redOrbit Staff & Wire Reports - Your Universe Online While the color-changing abilities of chameleons are typically thought of as a defense mechanism, new research published online Wednesday in the journal Biology Letters suggests that the lizards could actually use the trait to communicate with other chameleons as well. Doctoral candidate Russell Ligon and associate professor Kevin McGraw of the Arizona State University...

Male Lizards Steer Clear Of Females With Similar Throat Bands
2013-11-07 06:11:53

April Flowers for redOrbit.com - Your Universe Online A team of researchers from Penn State University recently examined the relationship between body-color patterning and mating behavior in fence lizards, Sceloporus undulatus, which are found ranging across the Eastern US. Tracy Langkilde, an associate professor of biology at Penn State University, and Lindsey Swierk, a graduate student in Langkilde’s lab, found that the sex lives of these lizards are more complicated than you might...

Oldest Lizard Fossil Found
2013-09-25 12:21:00

Brett Smith for redOrbit.com - Your Universe Online An international team of researchers has discovered the oldest known lizard-like fossil near Vellberg, Germany. The find offers new insights into the evolution of reptiles including lizards, snakes and tuatara, according to a newly published report in BMC Evolutionary Biology. The ancient reptile’s fossilized jaws indicate that these reptiles were alive during the Middle Triassic period some 240 million years ago. “The Middle...

4 New Species Of Legless Lizards
2013-09-18 13:32:50

Brett Smith for redOrbit.com - Your Universe Online While some biologists may travel to the distant corners of the globe to discover new species, a team of University of California, Berkeley scientists has shown that you only need to travel to one of the Golden State’s vacant lots. A vacant lot in downtown Bakersfield was just one of several California locations when UC Berkeley scientists found four new species of legless lizards, according to their report in the journal Breviora, a...

Evolution Is Predictable Shown by Lizards
2013-07-19 10:21:14

University of California - Davis If you could hit the reset button on evolution and start over, would essentially the same species appear? Yes, according to a study of Caribbean lizards by researchers at the University of California, Davis, Harvard University and the University of Massachusetts. The work is published July 19 in the journal Science. The predictability of evolution over timescales of millions of years has long been debated by biologists, said Luke Mahler, a postdoctoral...

First Meal Important To Young Viviparous Lizards
2013-07-04 04:49:07

Brett Smith for redOrbit.com - Your Universe Online We have all heard of 'formative years' that can influence a person's view of the world and, consequently, their behavior - but a new study published in the journal Cell Biology has found for certain lizards their very first meal can have lasting impacts on everything from their future range to agility. "A mere detail in life can make all the difference for the fate of individuals," said co-author Manuel Massot of Universite Pierre et...

The Late Jim 'Lizard King' Morrison Gets Giant Extinct Reptile Named After Him
2013-06-05 14:16:05

Lawrence LeBlond for redOrbit.com - Your Universe Online The late rocker Jim Morrison may have been known as “the Lizard King” during his heyday in the late-1960s, but another creature that lived 40 million years ago is being hailed as the “king of lizards.” The lizard, measuring some six feet long and weighing upwards of 60 pounds, was a giant plant-eating reptile that competed with mammals of the time in the hot tropical forests of Southeast Asia. Perhaps it is...


Latest Lizards Reference Libraries

41_22244993cabaccde2ccff2a2b8a2d778
2007-04-18 14:30:36

The Desert Iguana, Dipsosaurus dorsalis, is one of the most common lizards of the Sonoran and Mojave deserts of the southwestern United States and northwestern Mexico. They also can be found on several islands in the Gulf of California. Their preferred habitat is largely contained within the range of the creosote bush, mainly dry, sandy desert scrubland below 3300 ft. It can also be found in rocky streambeds up to 3300 ft. In the southern portion of its range this lizard lives in areas of...

0_8f023dda3e8dc6d6beae9a3c48deec69
2007-04-15 20:58:50

The Brown Basilisk or Striped Basilisk, Basiliscus vittatus, is a species of lizard native to Central America, but have been introduced into the wild in the U.S. state of Florida. They are also called the common basilisk and, the "Jesus Lizard" because when it flees from predators it runs very fast and can even run on top of water. Basilisks actually have large hind feet with flaps of skin between each toe. The fact that they move quickly across the water, aided by their web-like feet,...

41_b202465c7a50820c07c40126e8cabd2e
2007-03-19 15:27:17

The Southern Alligator Lizard, Elgaria multicarinata, is a lizard native to the Pacific coast of North America. It is common throughout Southern California and can be found in both grasslands and urban areas. Several subspecies can be distinguished, including the San Diego alligator lizard. It has a prehensile tail up to twice the length of its body. Like many lizards, however, it can drop its tail if attacked, possibly giving it a chance to flee; the tail will regenerate, but will never...

41_532b43ed661dd5d177a7fbabf489932f
2007-01-02 11:41:40

The Beaded Lizard or Mexican Beaded Lizard, Heloderma horridum, is a venomous lizard found in Mexico and the southern United States. Adult Mexican Beaded Lizards range from 13 to 18 inches in length. Until recently, the beaded lizard and the Gila Monster were the only two lizards known to be venomous. Research showed that some iguanas and monitors are also venomous. The beaded lizards' venom is similar to that of some snakes (e.g. the western diamondback rattler).

36_c6f37633dd57c4731b2c90e3e003be0b
2005-06-22 15:10:54

Chuckwallas (less commonly known as Chuckawallas) are large, bulky lizards found mainly in arid regions of the southwestern United States and northern Mexico, although some are found on coastal islands. There are five species of Chuckwalla, all within the genus Sauromalus; they are part of the iguana family, Iguanidae. The name Chuckwalla derives from the Shoshone word "tcaxxwal" or Cahullia "caxwal", transcribed by Spaniards as "chacahuala". Physical description Reaching a total...

More Articles (9 articles) »
Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
Related