Frog vs Toad

Frogs and toads are both amphibians in the group that lacks a tail as adults, and the line between them is fuzzy. San Diego Zoo notes that the word frog can include both, since some frogs live away from water and some toads have smoother skin. Still, a few rules of thumb work well.

The National Park Service highlights skin, leg length, eggs and habitat. Frogs are smoother with powerful long hind legs, and their eggs form clusters. Toads are heavier and bumpier with shorter legs, and lay eggs in long strands. Toads also have parotoid glands behind the eyes that release a burning milky toxin, so keep pets away.

Frog vs Toad side by side

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

When you are looking at which

Frog

• The skin looks smooth and moist, with no obvious bumps or warts.
• The back legs are long and the animal leaps far.
• You found it in or right next to a pond, stream or marsh.
• You find eggs in clumps rather than strings.

Toad

• The skin looks dry and bumpy, with warty bumps across the back.
• The legs are short and it hops or walks, and the body looks plump.
• You can see a swollen gland behind each eye.
• You find eggs in long strings, or it is in a yard far from water.

How this works

The quiz scores skin, legs, body, location and eggs. Each answer points to frog or toad, and the side with more answers wins. A close score is reported as too close to call, which usually means the animal is an exception to the common rules.

The rules are guidelines, not laws, since some frogs live away from water and some toads have smooth skin. Eggs are seldom seen, so skin and leg length are usually the best clues, and you should treat any single cue with caution.

Where these numbers come from

The figures and defaults on this page are based on:

• National Park Service, Upper Delaware: Frogs and Toads, supports skin, leg, egg and habitat differences (checked October 2026)
• San Diego Zoo: Frog and Toad, supports pads, parotoid glands, defenses and the blurry naming line (checked October 2026)

Field-identification guide. Avoid handling wild amphibians, and keep pets away from toads.