Seepage Siren vs. One-toed Amphiuma

One-toed Amphiumas and Seepage Sirens both live buried in deep seepage muck. A: Bushy gills behind the head in the Seepage Siren; no outside gills in the One-toed Amphiuma. B: Two tiny front legs only in the Seepage Siren; four tiny legs, one toe on each in the One-toed Amphiuma.

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

More comparisons

• Seepage Siren vs. Escambia Waterdog
• Seepage Siren vs. Lesser Siren
• Seepage Siren vs. Reticulated Siren
• Seepage Siren vs. Two-toed Amphiuma
• One-toed Amphiuma vs. Two-toed Amphiuma
• One-toed Amphiuma vs. Three-toed Amphiuma
• One-toed Amphiuma vs. Western Lesser Siren
• One-toed Amphiuma vs. Lesser Siren
• One-toed Amphiuma vs. Greater Siren
• One-toed Amphiuma vs. Gulf Coast Waterdog
• Escambia Waterdog vs. One-toed Amphiuma
• Reticulated Siren vs. One-toed Amphiuma
• Apalachicola Waterdog vs. One-toed Amphiuma

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