Wildsight
Compare two species

California Slender Salamander vs. Western Red-backed Salamander

Both occur in the far southwest of Oregon. A: Worm-like, with tiny legs in the California Slender Salamander; slim but with normal legs in the Western Red-backed Salamander. B: Four toes on every foot in the California Slender Salamander; five toes on the hind feet in the Western Red-backed Salamander.

Open this comparison in Wildsight

California Slender Salamander

Batrachoseps attenuatus

Western Red-backed Salamander

Plethodon vehiculum
California Slender Salamander vs. Western Red-backed Salamander: comparison sheet with the differences marked

Photographs via iNaturalist under Creative Commons licences; the photographers are credited on the sheet.

More comparisons

Wildsight identifies the reptiles and amphibians of the United States. Every comparison