Mottled Snake-eyed Skink
Cryptoblepharus poecilopleurus
This unique lizard is named for its eyes which lack moveable eyelids and are instead covered with transparent scales, like a snake. It is on the small side, averaging les…
How to identify
This unique lizard is named for its eyes which lack moveable eyelids and are instead covered with transparent scales, like a snake. It is on the small side, averaging less than 5 cm in snout to vent length. Like other skinks, it has smooth, shiny scales, a pointed snout, and a long, slender body. Its legs are set far apart and are somewhat long compared to other skinks. It's primarily dark brown to black with cream speckles or mottling. These speckles come together to form light dorsolateral lines that extend from behind the eyes to the base of the tail where they blend together.
Range
Native to many islands in the Pacific. It has been introduced in Hawaii.
Habitat
Lives in rocky coastal habitats, including lava beaches and on rock walls. It prefers dry areas.
Variations
Some have less cream patterning and may lack the light lines. Sometimes their markings are yellowish.
Similar species
In Hawaii, it is most likely to be confused with the moth skink (*Lipinia noctua*).
Name and etymology
Poecilopleurus: Greek for spotted (poikilo) side.
At a glance
Range
Native to many islands in the Pacific. It has been introduced in Hawaii.
Habitat
Lives in rocky coastal habitats, including lava beaches and on rock walls. It prefers dry areas.
Guide
Reptiles and Amphibians of North America
Range map
Approximate range. © Mapbox © OpenStreetMap