Lizard vs Salamander

Lizards and salamanders share a four-legged, long-tailed body shape, but they belong to entirely different groups. Lizards are reptiles with dry, scaly skin. Salamanders are amphibians with moist, porous skin that can even help them breathe. The shape is a case of similar bodies from different ancestors.

Where the animal is gives a strong hint. Lizards thrive in many dry and sunny places. Salamanders must stay where they will not dry out, such as under logs or leaves, underground or in water, and they emerge on damp nights. Most lizards also have visible ear openings, and lizard eggs are leathery and buried, while salamander eggs sit in clear jelly.

Lizard vs Salamander side by side

Last verified October 2026. Typical values; individual animals, products and local prices vary.

When you are looking at which

Lizard

• The skin looks dry, with small overlapping scales, and the animal basks in the sun.
• You can see a small ear opening on each side of the head.
• It runs quickly across a dry rock, wall, fence or sandy ground.
• The tail broke off and wriggles, which many lizards do when threatened.

Salamander

• The skin looks smooth, wet and shiny, with no scales.
• You found it under a log, rock or leaf litter, or in a stream or pond.
• It came out on a damp night after rain.
• Its eggs, if you find them, sit in a clear jelly mass in water.

How this works

The quiz covers five cues: skin, ear openings, where the animal was, eggs and timing. Each answer scores for lizard or salamander, and the side with more answers decides the result. Skin is easiest to judge from a clear photo, even a quick phone shot, without touching the animal.

Skin is the most reliable cue. Ear openings can be small, and habitat and timing overlap because some salamanders are active after rain in warm weather and some lizards hide. Use two or three cues together. Never handle the animal to check, because dry hands can harm a salamander.

Where these numbers come from

The figures and defaults on this page are based on:

• Purdue University Extension: Is it a salamander? No, it is a lizard, Dry scaly lizards versus moist-skinned salamanders, eggs, habitat and breathing. (checked October 2026)
• National Park Service: Amphibians, Great Smoky Mountains, Smooth moist skin, lungless species, and do not touch salamanders. (checked October 2026)
• Britannica Kids: Lizard, Lizards have scales, claws, eyelids and ear openings, with leathery eggs. (checked October 2026)

Field-identification guide based on typical North American animals, and a few species break the pattern.