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Scientific name: Ensatina eschscholtzii eschscholtzii
Common name: Monterey Salamander
Size: 2.17-3.03 in (5.5-7.7 cm)
Distinguishing characters: A moderate-sized species; reddish-brown dorsum with lighter venter; large, black eyes; smooth skin; swollen tail with a conspicuous constricted base.
Juveniles: Bright orange on dorsum, but generally similar to adults.
Dimorphism: Male has an enlarged upper lip; slimmer, longer tail that has a more pronounced constriction at the base.
Similar species: Aneides lugubris: Has broad, chunky head; yellow or gold dorsal spotting; lacks tail constriction at base. Taricha torosa: Has rough skin; laterally flattened tail, lacking constriction at base.
Additional notes: Uncommonly seen, but occurs in a variety of habitats especially within oak and coniferous woodlands, and chaparral within study area. Most active during and after rains. Docile and easily handled. May exude milky tail secretion that is toxic.
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