Another giant reptile is clawing its way toward disrupting the South Florida ecosystem as an invasive species. The Nile monitor -- a semi-aquatic lizard equipped with razor claws that can grow up to 6 ...

DNA analysis confirmed a newly discovered lizard species found in a forest in Dak Lak Province, Vietnam.

Understanding biodiversity within species is key to our understanding of why nature works the way it does, say researchers ...

New Asian grass lizard species discovered in Assam’s Manas Biosphere landscape, highlighting Northeast India’s rich reptile diversity.

Many lizards and insects shed their skin as part of their growth. Molting is essential as they grow larger and older, and it ...

Fossils of a large omnivorous multichisel-toothed lizard have been discovered recently in the Late Cretaceous strata dating ...

Wildlife officials are tracking the growing presence of Nile monitor lizards in South Florida as the large invasive reptile continues appearing in multiple counties across the region.

Hikers were shocked to discover a giant invasive species of lizard — the Argentine tegu — in a California park. What's ...

Nile monitor lizards, an invasive and dangerous species, are spreading across Florida. Here's where they are and what to do ...

A male Acanthosaura grismeri, or Grismer’s pricklenape lizard. Photo from Le, Nguyen, Nguyen, Ziegler, Do and Ngo (2025), shared by Thomas Ziegler A species of lizard hiding in the forests of central ...

A fungal disease affecting Brisbane's water dragons could be a big deal for Australian reptiles, researchers say ...