Reptile reproduction also depends on temperature. Only boas and pythons give birth to live young. The other species lay their eggs in a simple nest, and leave. The young hatch days to months later.

Over the mountains near the western Iranian desert, a peckish migrating lark spots a welcome sight: a big, juicy spider, out ...

Climate change is shaping the way animals evolve, be it the way they look or behave. Similarly, climate warming that occurred millions of years ago helped reptiles evolve faster, diversify, and ...

Reptiles are cold-blooded and scaly animals, the majority of which are predators. They include some of the most deadly and venomous creatures on Earth, including the spitting cobra and saltwater ...

Long dismissed as unintelligent, reptiles are emerging as cognitively and emotionally complex animals. A new study involving tortoises suggests that they also possess mood states. By Brandon Keim ...

Are snakes reptiles? Despite their different body structure, snakes share all of the necessary physiological traits that make up the reptile group. These include both their external structure (e.g., ...

“Charismatic megafauna” describes many people’s favorite animals: blue whales, giant pandas, elephants, penguins, and other large beasts of the natural world. Many of these animals are hunted to ...

Most reptile and amphibian (herps) diseases are nutritionally related; therefore, it is essential that veterinarians be a solid source of nutritional information for owners. Always evaluate dietary ...

A new study led by the University of Oxford has revealed that reptiles confined to islands are facing a double jeopardy. Despite being more likely to go extinct than mainland species, they remain ...

Add Yahoo as a preferred source to see more of our stories on Google. Where they lived: Dinosaur fossils have been found on every continent, including Antarctica. What they ate: Some ate plants, while ...

Media reports about the biodiversity crisis and what researchers have argued qualifies as a mass extinction event tend to focus on the big ecological effects. Melting ice sheets, severe weather events ...