Deletions in the sleepy lizard genome leave it without an important type of T cells found in most other vertebrates.

Research finds that a high-sugar diet supplied by tourists is giving Bahamian rock iguanas the lizard equivalent of high blood sugar.

The University of Southern California bioengineer studies how lizards regrow their tails, with the goal of one day inducing regeneration in humans.

The Princeton University evolutionary biologist studies how animals are changing due to human activity.

Scientists injected unfertilized anole lizard eggs with CRISPR-Cas9 to produce albino offspring.

Hurricanes drive evolution in anole lizards, finds a new study.

The lizards may be signaling one another using fluorescent cues that we can’t see.

Anole lizards inhabiting the Caribbean islands display some of the key principles of evolution.

The small lizards adapted to unique niches among dozens of isles.

Reptiles, birds, and mammals all produce tiny, bump-like structures during development.   

On islands off the coast of Florida, scientists uncover swift adaptive changes among Carolina anole populations, whose habitats were disturbed by the introduction of another lizard species.

Blue badges that make female lizards less attractive to potential mates are paradoxically common.

A round-up of recent discoveries in behavior research