← Herp Calendar map

Lizards

Greater Short-horned Lizard

Phrynosoma hernandesi

Across the regions where it's common, the Greater Short-horned Lizard peaks from May to September.

Shows up in 7 ecoregions and 8 states

Keep Herp Calendar free

Hi, I'm Nick. I built Herp Calendar on my own and I keep it free, with no ads. If it has helped you find a herp this season, a small tip goes straight into the hosting and the data work. Only if you can spare it. Either way, I'm glad you're here.

Leave a tip

Lizards

Greater Short-horned Lizard

Phrynosoma hernandesi

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 greater short-horned lizard (Phrynosoma hernandesi), also commonly known as the mountain short-horned lizard or Hernández's short-horned lizard, is a species of lizard in the family Phrynosomatidae. P. hernandesi is a highly variable species with different geographic populations exhibiting differences in color, pattern and size with some authorities describing five subspecies.Wikipedia ↗

Habitat

This species of lizard is mostly an arid mountain dweller living in the range of 900–11,300 feet (170–3440 m). This species is frequently found in a wide range of habitats like shortgrass prairies, sagebrush deserts, and juniper, pine, or fir forests.Wikipedia ↗

When it's active

The mating season for P. hernandesi is in spring (May to June).Wikipedia ↗
brettaugust · 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

About the Greater Short-horned Lizard

When is the Greater Short-horned Lizard most active?

Across the regions where it's common, the Greater Short-horned Lizard peaks from May to September.

Where does the Greater Short-horned Lizard live?

It has enough records to show in 7 ecoregions and 8 states, including Arizona, Colorado, Montana, and Nebraska.