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San nicolas night lizard
A species of Night lizards, Also known as Island night lizard Scientific name : Xantusia riversiana Genus : Night lizards
San nicolas night lizard, A species of Night lizards
Also known as:
Island night lizard
Scientific name: Xantusia riversiana
Genus: Night lizards
Content
Description General Info
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Description
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The island night lizard (Xantusia riversiana) is a species of night lizard native to three of the Channel Islands of California: San Nicolas Island, Santa Barbara Island, and San Clemente Island. A small number of island night lizards also live on Sutil Island, near Santa Barbara Island.
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General Info
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Lifespan
8-12 years
Diet
San nicolas night lizard primarily subsists on desert invertebrates, encompassing a range of insects, spiders, other arachnids and isopods. This nocturnal lizard demonstrates a pronounced preference for arthropods indigenous to its habitat.
Appearance
The san nicolas night lizard is a small lizard with a flat, elongated body shape covered in dry, rough skin. Its primary color is grayish-brown, with remarkable dark-colored crossbands along its body. The males are characteristically brighter and stronger in color than females. Remarkable features include the absence of external ears and a small, pointed snout.
Behavior
San nicolas night lizard is a nocturnal, arboreal species primarily known for its peculiar breeding cycle, wherein eggs are deposited in nests year-round and retain a diapause period before hatching. Exhibiting a solitary lifestyle, it utilizes visual cues to maintain territories. Its unique anti-predation skill includes immobility and flattening against substrates, blend with the surrounding.
Population
Stable
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Scientific Classification
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Phylum
Chordates Class
Reptiles Order
Lizards and snakes Family
Night lizards Genus
Night lizards Species
San nicolas night lizard