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Lizards

Ornate Tree Lizard

Urosaurus ornatus

Across the regions where it's common, the Ornate Tree Lizard peaks from March to September.

Shows up in 6 ecoregions and 7 states

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Lizards

Ornate Tree Lizard

Urosaurus ornatus

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

Urosaurus ornatus, commonly known as the ornate tree lizard, is a species of lizard in the family Phrynosomatidae. The ornate tree lizard may grow to a snout-to-vent length (SVL) of up to 59 millimetres (2.3 in).Wikipedia ↗

Habitat

It inhabits a wide range of states throughout the United States, including California, Nevada, Utah, Colorado, Wyoming, Arizona, New Mexico, and Texas. It can also be found in areas in Mexico including states such as Sonora, Sinaloa, Chihuahua, and Coahuila.Wikipedia ↗

When it's active

The male copulates with each female, and the females retain eggs about two weeks after mating. As body size increases the clutch size increases as well, making the bigger female lizards have a higher fitness due to size rarity.Wikipedia ↗
Juan Cruzado Cortés · CC BY-SA 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
ArizonaCaliforniaColoradoNevadaNew MexicoTexasUtah

About the Ornate Tree Lizard

When is the Ornate Tree Lizard most active?

Across the regions where it's common, the Ornate Tree Lizard peaks from March to September.

Where does the Ornate Tree Lizard live?

It has enough records to show in 6 ecoregions and 7 states, including Arizona, California, Colorado, and Nevada.