The Coastal Giant Salamander is one of the largest terrestrial salamanders in the world. Many populations are permanently neotenic, retaining gills as adults. It is a fierce predator and will bite strongly if disturbed.
Habitat
Cold, clear mountain streams in old-growth coniferous forests of the Pacific Coast
Diet
Fish, smaller salamanders, and large invertebrates
How common
Uncommon
Best time to see a Coastal Giant Salamander
The best time to see a Coastal Giant Salamander is April–September, when about 62% of U.S. sightings happen, based on 5,839 research-grade iNaturalist observations.
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5,300+species
63national parks
50states
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