World's chameleons facing potential extinction crisis The lesser chameleon (Furcifer minor) is listed as Endangered. This species is only found in Madagascar. Photo by: Christopher V. Anderson. Chameleons are an…
Overfishing has pushed the Pacific bluefin tuna from Least Concern to Vulnerable on the IUCN Red List. Photo by: © Monterey Bay Aquarium - Randy Wilder. Today, 22,413 species are…
Juvenile and subadult of the new species Paroedura hordiesi. Credit: Jörn Köhler. Researchers have described a previously undocumented species of gecko in Madagascar. The species, named Paroedura hordiesi, lives among…
An anole lizard silhouetted on a rainforest leaf. Photo by Rhett A. Butler. The biggest factor determining species diversity and distribution on islands is not size and isolation, as traditional…
This potentially new lizard species was discovered on the last day of a survey in a cloud forest in Andean Peru. Photo: Luis Mamani. A group of Peruvian and Mexican…
The earless monitor lizard (Lanthanotus borneensis). Barely seen since its description in 1878, the species has suddenly become a victim of wildlife trafficking for the pet trade. Photo by: Indraneil…
At around 7-8 cm long, the Mount Mabu pygmy chameleon (Rhampholeon maspictus) is a relatively large species. Its name comes from the Latin for ‘painted man’, reflecting the striking green,…
A two inch long Alopoglossus viridiceps shade lizard. Photo by Torres-Carvajal Researchers have discovered a colorful lizard species in the cloud forests of northwestern Ecuador. The species, dubbed Alopoglossus viridiceps,…
The Cape Melville leaf-tailed gecko (Saltuarius eximius) is one of the top ten new species from 2013. Photo by: Conrad Hoskin. Out of around 18,000 new species described and named…
Malaysia is set to lose ancient limestone formations to quarrying despite the discovery of new species of geckos in the area. The species are described by Dr. L. Lee Grismer…
Male Potamites erythrocularis stream lizard. Photo by Alessandro Catenazzi. A 'new' species of lizard has been described from the cloud forests of Peru's Manu National Park, reports SERNANP, the Peruvian…
Scientists have identified a new species of day gecko that is the largest in its genus (Cnemaspis) to be found in Sri Lanka. To date, it has been observed only…
Innovation in Tropical Forest Conservation: Q&A with Corey Bradshaw Primary peat forest in Sumatra. Photo by Rhett A. Butler. Much of Dr. Corey Bradshaw's work has a singular aim: to…
Collared treerunner in Colombia. Photo by Rhett A. Butler Now, that’s a horse of a different color. Or, in this case, a lizard of another species—four species. Recent research suggests…
As temperatures increase worldwide due to anthropogenic climate change, scientists are scrambling to figure out if species will be able to survive rapidly warming ecosystems. A new study in Global…
The story of the Jamaican iguana (Cyclura collie) is one of adversity and resurgence. Once believed extinct, the species has made a remarkable comeback over the last two decades. However,…
Institutions and governments have been scanning human irises for years to verify one's identity—Google has been using this method since 2011—but could iris-scanning be employed on other species as well?…
New leaf-tail gecko. Photo copyright Tim Laman / National Geographic Researchers from James Cook University and National Geographic discovered three new herp species — a cryptic leaf-tail gecko, a colorful…
Four previously unknown species of legless lizard have been described in California, report researchers from the University of California at Berkeley and Cal State-Fullerton. The species, all members of the…
Before the arrival of humans—with their dogs, cats, and wild pigs—the northern Bahamian rock iguana ruled its home range, being pound-for-pound among the biggest land animals on the islands. In…
