Find content related to amphibians of the Puget Sound and Salish Sea ecosystems. For checklists and descriptive accounts of individual species, visit our species library.
Species Lists:
Terrestrial vertebrates of Puget Sound: amphibians
Additional resources:
The Encyclopedia of Puget Sound, in cooperation with the USGS, has developed a list of terrestrial vertebrates occurring within the Puget Sound basin.
The Northern Red-legged Frog is described here relative to its local behavior, habitat, threats and morphology.
Non-native species are those that do not naturally occur in an ecosystem. A non-native species is considered invasive when it is capable of aggressively establishing itself and causing environmental damage to an ecosystem. Plants, animals, and pathogens all can be invasive.
