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Lizards

Texas Horned Lizard

Phrynosoma cornutum

Across the regions where it's common, the Texas Horned Lizard peaks from May to August.

Shows up in 3 ecoregions and 5 states

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Lizards

Texas Horned Lizard

Phrynosoma cornutum

Look, don't take. Many states regulate collecting reptiles and amphibians. Photograph it, log it on iNaturalist and leave it where you found it.

Description

The Texas horned lizard (Phrynosoma cornutum) is one of about 21 North American species of spikey-bodied reptiles called horned lizards, all belonging the genus Phrynosoma. The Texas horned lizard is the largest-bodied and most widely distributed of the roughly 21 species of horned lizards in the western United States and Mexico.Wikipedia ↗

Habitat

The Texas horned lizard, like all members of the genus Phrynosoma, is endemic to North America where it occurs in south-central regions of the US and northeastern Mexico. Ecological associations include the southern Great Plains, Edwards Plateau, Tamaulipan mezquital, Chihuahua Desert, Llanos el Salado, and many peripheral and marginal areas of these ecoregions.Wikipedia ↗

When it's active

They hibernate in burrows averaging in depth at 140 mm (5.5 in) and often have them face south/southwest for maximum sun exposure. In Texas, the creature has been declared threatened and a breeding and reintroduction program has been started by the Fort Worth Zoo.Wikipedia ↗
RJ Baltierra · CC BY 4.0

When and where it's active

Each row is its own calendar, counted from records in that area. Seasons shift by place.

PeakShoulderQuiet

Ecoregions

States

JanFebMarAprMayJunJulAugSepOctNovDec
ArizonaColoradoKansasNew MexicoTexas

About the Texas Horned Lizard

When is the Texas Horned Lizard most active?

Across the regions where it's common, the Texas Horned Lizard peaks from May to August.

Where does the Texas Horned Lizard live?

It has enough records to show in 3 ecoregions and 5 states, including Arizona, Colorado, Kansas, and New Mexico.