Desert tortoises walk away from their eggs and never look back, leaving hatchlings to survive alone in one of the harshest ...

Rattlesnakes and cactuses are adapted to desert weather, but they're struggling in extreme heat.

Since childhood, alumnus Jason Wallace has chased lizards in the Mojave National Preserve. His fascination for creepy-crawly creatures like western banded geckos, desert iguanas and Mojave fringe-toed ...

Desert lizards are facing a 'cost-of-living' squeeze as global temperatures continue to rise, a new study finds. For a lizard, the 'cost-of-living' is tightly linked to its body temperature, which ...

Hitting the desert trails often is a Southern Nevada spring hiker’s key to keeping company with lizards. After hiding for months from winter’s cooler temperatures, western zebra-tailed lizards have ...

Rajasthan is famous for its royal palaces, massive forts, and endless stretches of golden sand. But beyond the beauty of the dunes, the state also hides an incredible wildlife treasure. The rare ...

Arizona is home to 107 species of reptiles, according to the Arizona Game and Fish Department. These crawling, slithering creatures can be found all over the state, throughout the desert, in parks and ...

Sonoran desert tortoises have emerged from hibernation this spring, and many of them are in need of a place to call home. Arizona Game and Fish is offering free adoptions of these captive reptiles ...

A palaeontologist works at the place where pterosaur fossils were found at 'Tormento' hill in the Atacama desert at Atacama region, Chile, in this undated handout photo provided by the Universidad de ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This article is more than 2 years old. There are 63 ...

Desert lizards are facing a ‘cost-of-living’ squeeze as global temperatures continue to rise, a new study finds. For a lizard, the 'cost-of-living' is tightly linked to its body temperature, which ...