The brown tree snake has wreaked havoc on the island of Guam, but one solution to the problem could lie in the serpent’s own physiology.

See how the tiny island of Guam became overrun with brown treesnakes, and learn what biologists are doing to try to eradicate the invasive species.

The fossil booty includes some eggs with embryo remains inside, and points to group nests involving long-term parental care.

Researchers are trying to recreate an extinct species of the lumbering reptiles by breeding closely related species that contain traces of the lost lineage’s DNA.

The turtle-headed sea snake is losing its stripes, and researchers suggest that the change reflects adaptation to fouled oceans.

The giant lizards have numerous microbicidal compounds in their blood.

Watch Komodo dragons bring down a buffalo.

Geckolepis megalepis escapes its predators by rapidly detaching its fish-like scales.

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

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