They dogged the dogface butterfly. 

In celebrating the California dogface butterfly, Zerene eurydice, visitors at the Bohart Museum of Entomology open house learned about the biology and history of the insect, engaged in arts and crafts, and enjoyed two specially decorated sheet cakes, one featuring the male dogface butterfly and the other, the female. 

The occasion: the 50th anniversary of the year that the California State Legislature designated the California dogface butterfly as the state insect. Most attending the open house have never seen the butterfly in the wild.

The dogface butterfly, found only in California,  thrives at its major breeding ground, the Shutamul Bear River Preserve in Auburn, a private preserve maintained by the Placer Land Trust (PLT). It's there because its host plant, false indigo, Amorpha californica, is there--amid the steep canyons, wildflowers poison oak and other vegetation.

Professor Fran Keller of Folsom Lake College, a UC Davis doctoral alumnus and author of the children's book, The Story of the Dogface Butterfly, read her 35-page book to children and parents. The book features photos by Bohart associate Greg Kareofelas and Keller, and illustrations by former UC Davis student Laine Bauer.

Kareofelas, who has reared multiple dogface butterflies from egg to caterpillar to chrysalis to adult, showed a PowerPoint of images he captured of the life cycle and discussed the history and biology of the butterfly. He serves as a volunteer docent for PLT. 

Communications specialist Julia Boorinakis Harper Barbeau of Placer Land Trust narrated a video and staffed a table with fellow PLT'ers Carole Gan and CollinHobb. Among others participating was naturalist and PLT docent volunteer Deren Ross,  credited with finding the first dogface butterfly at the Shutamul Bear River Preserve. (See PLT news story)

UC Davis students and Bohart volunteers Danielle Sion and Amberly Hackmann encouraged the guests to make yellow felt butterflies, ornaments for their shoes, hair, belt and wrists. Guests also crafted caterpillar puppets. A stick insect at the Bohart Museum petting zoo, took the opportunity to walk on one of the caterpillar puppets.

The Bohart's live petting zoo is comprised of Madagascar hissing cockroaches, stick insects and tarantulas. Students Francisco Basso, Dani Guizarnotegui, Kaitai Liu, and Sol Wantz were among those introducing the visitors to the critters. Wantz, a second-year student in entomology, is the incoming president of the UC Davis Entomology Club, advised by forensic entomologist Robert Kimsey.

Entomologist Jeff Smith, curator of the Lepidoptera collection, showed specimens, including dogface butterfly, monarch, morpho and viceroy specimens, and answered questions.

Meanwhile, entomologist and Bohart lab assistant Brennen Dyer staffed the gift shop. A budding entomologist named Chip, 2, of Woodland, showed off his newly purchased bug habitat cage and some toy critters.

Big hits: California dogface butterfly bandanas (available in the gift shop) and the two specially created sheet cakes, the work of Tiffany Warrick of CreaTions N' EvenTs, Sacramento.

The Bohart Museum, directed by UC Davis distinguished professor Lynn Kimsey, houses a global collection of eight million insect specimens. It also maintains a live petting zoo and an insect-themed gift shop (including T-shirts, hoodies, books, jewelry, posters, collecting equipment).

The next Bohart Museum open house will be the annual Moth Night, held in observance of National Moth Week. The open house will be both indoor and outdoor from 8 p.m. to 11 p.m., Saturday, July 30. The event is free and family friendly, and visitors are encouraged to explore the world of moths in the Bohart's research collection and to see what lands on backlighting display: a hanging white sheet, illuminated by ultraviolet (UV) light and powered by a generator.  The backlighting display will be a short, walking distance from the museum. 

This summer the Bohart Museum is open to the public Monday through Thursday from 9 a.m. to noon and from 1 to 5 p.m.,  but groups must make reservations and all must follow the UC Davis visitor guidelines: https://campusready.ucdavis.edu/visitors?.