A hidden wave of fungal disease and lung parasites is putting wild rattlesnakes and other…
Browsing: Reptiles
Reptiles are a diverse group of cold-blooded vertebrates that belong to the class Reptilia. This class includes snakes, lizards, turtles, crocodilians, and birds, although birds are now often classified separately in their own group. Reptiles are characterized by their dry, scaly skin, which helps prevent water loss, making them well-adapted to a variety of terrestrial environments. They lay hard-shelled eggs, although some species have developed live birth through evolutionary adaptation.
A tiny ancient reptile just revealed the moment breathing as we know it began —…
Genetic evidence confirms Seychelles crocodiles were saltwater crocodiles capable of long-distance ocean dispersal, with a…
Mosasaurs were enormous reptiles best known for ruling ancient oceans more than 66 million years…
Fossil evidence from Venezuela shows that anacondas reached their giant size more than 12 million…
A newly identified fossil species, Wadisuchus kassabi, dating to the Campanian period (about 80 million…
Many reptiles excrete solid uric acid crystals instead of liquid urine, a water-saving adaptation that…
A 242-million-year-old fossil from Devon reveals unexpected skull and tooth features in one of the…
Scientists have discovered a strange Jurassic lizard on Scotland’s Isle of Skye that’s blurring the…
Native pond turtle populations rise after removal of American bullfrogs at national park. When scientists…
Seventy million years ago, in the wetlands of prehistoric Patagonia, a terrifying predator prowled alongside…
Researchers have uncovered a hidden split in the venom of Australia’s deadly Eastern Brown Snake.…
Scientists have finally cracked one of the strangest mysteries in reptile biology: how bearded dragons…
Australian skinks have pulled off an extraordinary evolutionary feat, developing genetic armor that blocks deadly…
An international team of researchers has published a groundbreaking study in Nature, revealing that early…
A fossil dug up in Germany in 1978 has finally revealed its secret: it belongs…
Beneath the scales of Australia’s iconic monitor lizards lies a secret no one expected—bony armor…
Researchers have discovered a new type of intestinal cell in pythons that helps them completely…