Biodiversity is disappearing at an alarming rate and is driven by human activity: contamination, greenhouse gases and extreme temperatures. But how exactly do these factors affect the reproduction and ...

Identifying the sex of animals can be difficult at first glance, depending on the species and their appearance. Lizards, ...

What began as a normal day of reptile care quickly turned into an unexpected discovery inside the enclosure A lizard believed to be male suddenly revealed signs that challenged earlier assumptions abo ...

Watch a duméril's boa give birth! See the babies emerge from the amniotic sac in this close-up look at reptile reproduction at The Reptile Zoo! Six New States Now Able to Ban Residents from Using Food ...

Pt. I. Evolutionary history -- Tetrapod relationships and evolutionary systematics -- Anatomy of amphibians and reptiles -- Evolution of ancient and modern amphibians and reptiles -- pt. II.

"First published in the United States in 2001 ... reprinted with corrections in 2002." Authors' introduction -- How this book works -- What is an amphibian? -- What is a reptile? -- Amphibian ...