Boidae

Northern Rosy Boa

Lichanura orcutti

Nonvenomous
Northern Rosy Boa
no rights reserved · CC0 1.0 · Image source ↗Displayed copies may be resized; the full image is preserved.

A closer look

The Rosy Boa is a small, stout constrictor of the dry western landscape. It uses rocks and other shelter in scrub, chaparral, and desert-edge habitat. Three lengthwise stripes often mark its body, although their color and contrast vary. Small mammals make up much of its diet.

Habitat
Dry scrub, chaparral, rocky hillsides, and desert margins
On the menu
Small mammals and occasionally birds
Behavior
A constrictor that uses cover, climbing, or ambush rather than pursuit.
Observe without handling

Not considered venomous to people. Observe without handling, and never corner or relocate a wild snake.

Safety & bite guidance ↗
Listen to this snake’s field note ↗

Where it is listed

A sense of place.

3 jurisdictions
Northern Rosy Boa: jurisdiction presenceHighlighted jurisdictions: Arizona, California, Nevada. This map shows checklist presence, not local occurrence.ALASKAHAWAIITERRITORIESPR · VIGU · AS · MP
Source-listedProvisionalNo record in this snapshot

Checklist presence only. A highlighted state is not a local range boundary. Territory tiles are schematic.

State & territory checklist

About continuous range data

A verified habitat-model layer is not available for this species in this release. Earlier broad sketches connected jurisdiction locations; they did not show measured occurrence or USGS habitat predictions.

Use USGS distribution resources ↗ for available modeled habitat data.