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Common checkered whiptail

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(Redirected from Cnemidophorus tesselatus)

Common checkered whiptail
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Teiidae
Genus: Aspidoscelis
Species:
A. tesselata
Binomial name
Aspidoscelis tesselata
(Say, 1823)
Synonyms
  • Ameiva tesselata
    Say, 1823
  • Cnemidophorus grahamii
    Baird & Girard, 1852
  • Aspidoscelis tesselata
    Reeder, 2002
  • Cnemidophorus tesselatus
    SMitH & BUrGer 1949
Checkered whiptail (Aspidoscelis tesselata) Sierra County, New Mexico

The checkered whiptail (Aspidoscelis tesselata) is a species of lizard found in the southwestern United States in Colorado, Texas and New Mexico, and in northern Mexico in Chihuahua and Coahuila. Many sources believe that the species originated from the hybridization of the marbled whiptail, Aspidoscelis marmorata, the plateau spotted whiptail, Aspidoscelis septemvittata, and possibly the six-lined racerunner, Aspidoscelis sexlineata. It is one of many lizard species known to be parthenogenic. It is sometimes referred to as the common checkered whiptail to differentiate it from several other species known as checkered whiptails.[1]

Description

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The checkered whiptail grows to about 4 inches in length. Their pattern and base coloration varies widely, with brown or black blotching, checkering or striping on a pale yellow or white base color. Their rear legs often have dark spotting, and their underside is usually white with dark flecking on the throat area. They are slender bodied, with a long tail.

Behavior

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Like other species of whiptail lizard, the checkered whiptail is diurnal and insectivorous. They are wary, energetic, and fast moving, darting for cover if approached. They are found in semi-arid, rocky habitats, normally in canyon lands or hilled regions. They are parthenogenic, laying up to eight unfertilized eggs in mid summer, which hatch in six to eight weeks.

References

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  1. ^ Colorado Parks and Wildlife (12 December 2023). "Common Checkered Whiptail". Colorado Parks and Wildlife. Retrieved 2024-10-06.