species 755 observations
Greater Siren
Siren lacertina
Field notes
The greater siren (Siren lacertina) is an amphibian and one of the five members of the genus Siren. The largest of the sirens and one of the largest amphibians in North America, the greater siren resides in the coastal plains of the southeastern United States.
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Greener is more native, amber more introduced; paler is less certain. How this was decided