description Mount Lyell Salamander Overview
The Mount Lyell Salamander (Hydromantes platycephalus) is a lungless salamander in the family Plethodontidae. It is endemic to the high-elevation Sierra Nevada mountains of California, specifically found in alpine and subalpine zones. The species relies on granite rock outcrops, talus slopes, and underground crevices to maintain the moisture required for survival. It is uniquely adapted to cold environments and is often encountered near snowmelt pools or seeps.
insights Ranking position
Mount Lyell Salamander ranks #12 of 88 in the Salamander ranking, behind Sword-tailed Newt, ahead of Caucasian Salamander.
help Mount Lyell Salamander FAQ
Where can I find the Mount Lyell Salamander?
The Mount Lyell Salamander (Hydromantes platycephalus) is endemic to high-elevation granite outcrops in California's Sierra Nevada mountains. It is typically found in remote alpine environments, including terrain near the Yosemite backcountry.
How does the Mount Lyell Salamader move?
This species is a web-toed salamander well adapted to climbing vertical rock faces. It uses its specialized webbed toes and a prehensile tail to navigate steep, smooth granite surfaces.
How does the Mount Lyell Salamander survive freezing alpine winters?
The salamander survives the harsh winters by hibernating deep within the fractures of rocky talus slopes. It relies on the insulated microclimates of the granite rocks to stay safely below the frost line.
How does the Mount Lyell Salamander defend itself from predators?
When threatened, it exhibits a unique defensive behavior where it coils its body tightly into a ball and secretes a sticky, noxious substance from its skin. This unpalatable coating deters predators like snakes and birds.
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