California Dogface

This butterfly is endemic to California and Baja, Mexico.

A yellow California dogface butterfly sits perched on a flower.

Natural History

A California dogface butterfly perches upside-down on a stem.
A California dogface butterfly perches upside-down on a stem.
A California dogface butterfly drinks nectar from a purple flower.
A California dogface butterfly drinks nectar from a purple flower.

Habitat

California dogface is found in a variety of habitats, from coastal chaparral to transition zone oak or coniferous woodlands at elevations of up to 9,000 feet.

Population Dynamics

  • Adults tend to fly fast and are thought able to travel a distance of several kilometers within their range.
  • Although this species tends to be uncommon, it persists in a relatively large number of occurrences.
  • Reports indicate that the species tends to be present in low densities throughout the range.

Life Cycle

A California dogface butterfly drinks nectar from a purple flower.

Conservation

Listing Status

The California dogface is  listed as vulnerable in the United States , but is thought to occur in enough locations to be globally apparently secure.

Recovery Efforts


Population Trends

The California dogface was studied at one site and was present throughout the season with very low counts (a few individuals per visit).

Activity index at the California dogface site.

Credits

Photos: Licensed through Creative Commons and through permission from photographers. Attributions attached to each image.

References:

Lotts, Kelly and Thomas Naberhaus, coordinators. 2021. Butterflies and Moths of North America.  http://www.butterfliesandmoths.org/  (Version Jan 22 2022).

Created by: Kaitlyn Glover, Kelsey C. King, Hannah Machiorlete, Isabel Rojas, and Collin Edwards Cheryl B. Schultz.

Washington State University Vancouver

This research was funded by the Strategic Environmental Research and Development Program award RC-2700

SERDP working group: Tufts University, Montana State University, and University of Georgia Athens.

Activity index at the California dogface site.