Quick, how many legs does an isopod have? 

If you said "14," go to the head of the class.

Is it an insect? No, it's a crustacean.

When the Bohart Museum of Entomology hosts an open house on "Many-Legged Wonders" from 1 to 4 p.m., Saturday, March 18, among the critters showcased will be spiders, millipedes, centipedes, scorpions, tarantulas, and yes, isopods.

The event, free and family friendly, takes place in Room 1124 of the Academic Surge Building, 455 Crocker Lane, UC Davis campus.

Elijah Shih, a third-year UC Davis transfer student studying neurobiology, physiology and behavior, will show his isopods. “Isopods come in many morphs and sizes," he says. "There are many colorful and beautifully patterned isopods, some natural, some man made. Isopods are crustaceans and require moisture to breathe and molt properly. Some species have the ability to conglobate or roll up in to the ball where as others do not. They are great for helping create a bioactive system for reptiles, planted tanks, and a great feeder for young reptiles and amphibians.” 

“There are many isopod species in the world," Shih related, “and at least five common isopod species that are found in California: Porcellio laevis, Porcellio scaber, Armadillidium vulgare, Porcellio dilatatus, and Cubaris marina. Their morphs are considered wild type.” 

Shih, who hopes to pursue a career in veterinary medicine, said he houses “many reptiles, both aquatic and terrestrial, such as the box turtle and gargoyle gecko. I wanted to create bioactive environments for my reptiles—(mainly to not have to pick up the feces)-- so I looked for ways to make that possible. I need something that was small, agile, prolific, and safe to be eaten. Isopods, better known as Rollie pillows or pill bugs, are the best solution for me. I  had my isopods, but to complete the cleanup crew, I added springtails to help clean up any leftover food, but more importantly, the mold.” 

Tabatha Yang, education and outreach coordinator for the Bohart, announced that doctoral candidates Emma Jochim and  Xavier Zahnle of the Jason Bond arachnology lab will dispel myths about spiders and millipedes at a question-and-answer session from 1 to 1:30. Doctoral student Iris Quayle will moderate.

From 1:30 to 4 p.m., will be the general open house with a showing of live animals and specimens. Bohart Museum research associate Brittany Kohler, the "zookeeper" of the Bohart petting zoo, says the current residents include: 

• Princess Herbert, a Brazilian salmon-pink bird-eating tarantula (Lasiodora parahybana), age estimated to be around 20 (current oldest resident)
• Peaches, a Chilean rose hair tarantula (Grammostola rosea)
• Coco McFluffin, a Chaco golden knee tarantula (Grammostola pulchripes) 
• Beatrice, a Vietnamese centipede (Scolopendra subspinipes), newest resident 
• Two black widows (Latrodectus hesperus)
• One brown widow  (Latrodectus geometricus)

Among the other residents are Madagascar hissing cockroaches, a giant cave cockroach, stick insects, a bark scorpion and ironclad beetles. A family arts-and-crafts activity is also planned.

The Bohart Museum, directed by UC Davis distinguished professor Lynn Kimsey, houses a global collection of eight million insect specimens, plus the petting zoo and a gift shop stocked with insect-themed books, posters, jewelry, t-shirts, hoodies and more. Dedicated to "understanding, documenting and communicating terrestrial arthropod diversity," the Bohart Museum was founded in 1946 and named for UC Davis professor and noted entomologist Richard Bohart. The insect museum is open to the public Mondays through Thursdays, from 8 a.m. to noon, and 1 to 5 p.m.

More information is available on the Bohart website at https://bohart.ucdavis.edu or by emailing bmuseum@ucdavis.edu.

Everyone's an arachnologist on Halloween!

Ironically, some folks proclaim their hatred or disgust for all things spiders throughout the year, but when the Halloween season arrives, they're thinking webs, fangs and eight legs as perfect decor for their door. 

And to scare the bejeezus out of trick-or-treaters, the postal employee (who goes postal), cousins  (who become distant) and other folks approaching the front porch who wish they hadn't.

So, it's good to see the Bohart Museum of Entomology come up with a "Got Legs?" spider t-shirt in its gift shop this week. It's a trapdoor spider, or what arachnologist Jason Bond of UC Davis studies. Bond is the associate dean, College of Agricultural and Environmental Sciences, and the Evert and Marion Schlinger Endowed Chair in Insect Systematics, UC Davis Department of Entomology and Nematology. In June, 2022, he co-hosted the American Arachnological Society's "Eight-Legged Encounters" conference at UC Davis. The focus on spiders also included a Bohart Museum's open house, "Eight-Legged Wonders!"

The spider t-shirt? It's the work of  artist-designer Francisco Basso, who recently received his bachelor's degree from UC Davis, and entomologist-artist-designer Fran Keller, a professor at Folsom Lake College, a Bohart Museum scientist, and a UC Davis doctoral alumna.

"We designed it together and Francisco did the art," Keller said.

"I think it's fantastic," said Lynn Kimsey, director of the Bohart Museum and a UC Davis distinguished professor of entomology. "I haven't seen any other t-shirts featuring spiders like this."

One of the first to claim a spider T-shirt was Toco Lang, whose parents are both scientists (and spider enthusiasts). His father is UC Davis entomology professor Louie Yang, and his mother, Tabatha Yang, is the education and outreach coordinator for the Bohart Museum. 

The gift shop offers the spider t-shirt in both youth and adult sizes. The youth t-shirt glows in the dark. 

The Bohart Museum, founded in 1946, is located in Room 1124 of the Academic Surge Building, 455 Crocker Lane, UC Davis campus. Named for UC Davis professor and noted entomologist Richard Bohart, it is open to the public from 8 a.m. to noon, and 1 to 5 p.m., Mondays through Thursdays. The insect-themed gift shop, stocked with t-shirts, hoodies, books, posters, jewelry,  insect-collecting equipment and more, is open year-around and is also online.

Now back to spiders. We remember asking Professor Bond five good reasons why folks should like spiders. (See Bug Squad blog)

1. Spiders consume 400-800 million tons of prey, mostly insects, each year. Humans consume somewhere around 400 million tons of meat and fish each year.
2. Spider silk is one of the strongest naturally occurring materials. Spider silk is stronger than steel, stronger and more stretchy than Kevlar; a pencil thick strand of spider silk could be used to stop a Boeing 747 in flight.
3. Some spiders are incredibly fast – able to run up to 70 body lengths per second (10X faster than Usain Bolt).
4. Athough nearly all 47,000-plus spider species have venom used to kill their insect prey, very few actually have venom that is harmful to humans.
5. Some spiders are really good parents –wolf spider moms carry their young on their backs until they are ready to strike out on their own; female trapdoor spiders keep their broods safe inside their burrows often longer than one year, and some female jumping spiders even nurse their spiderlings with a protein rich substance comparable to milk.

Spiders rock! And yes, they got legs...

Eight. Of. Them.

If a picture is worth a thousand words, what are a series of photos taken at an open house showcasing spiders and other arachnids worth?

Photos, that is, of children's candid expressions?

Priceless.

Curiosity, delight and awe punctuated the open house, co-hosted by the Bohart Museum of Entomology and the American Arachnological Society (AAS), last Saturday afternoon in the Academic Surge Building, Crocker Lane, UC Davis campus.

The event drew Iael Raij-Hoffman, a postdoctoral scholar in the UC Davis Department of Land, Air and Water Resources, and her son, Shaked Hoffman, 5, of Davis.

Marta Erismann, 8, of Sacramento, attended with her father, Fernando Erissmann. "She has her sights set on attending UC Davis when she grows up," the father shared. He said he will be studying biomedical engineering in graduate school this fall at UC Davis.

Alexis Rainwater, 8, of Woodland, attending with her parents, participated in many of the activities, including crafting a spider, and submitting a name for the new species of spider in a contest coordinated by the Jason Bond arachnology lab. 

Twenty-one-month-old Eleanor Bielski was fascinated by a jarred spider specimen that her mother, Laura McKay held up for her to see.

One family came all the way from San Jose to attend the open house. Nine-year-old twin boys, Siddharth and Vedant Revo participated in all the activities. 

The open house, "Eight-Legged Encounters, " was a free, family friendly event and an opportunity to talk to the "powerhouse" of arachnologists enrolled in the American Arachnological Society (AAS) conference at UC Davis. The open house kicked off their June 26-30 meeting.   

Some 20 tables with exhibits and hands-on activities lined the hallway of Academic Surge on Crocker Lane, UC Davis campus.  The Bohart Museum, located in Room 1124,  showcased spiders as well as insects. The museum houses a global collection of eight million insect specimens, as well as a live "petting zoo" (Madagascar hissing cockroaches, stick insects and tarantulas) and an insect-themed gift shop.

The hallway tables featured spider specimens, live arachnids, and art and science activities, noted AAS conference co-chair and arachnologist Jason Bond, associate dean, College of Agricultural and Environmental Sciences, and the Evert and Marion Schlinger Endowed Chair in Insect Systematics, UC Davis Department of Entomology and Nematology. 

Co-host of the open house was Professor Eileen Hebets of the School of Biological Sciences, University of Nebraska, Lincoln, recipient of a U.S. National Science Foundation grant, “Eight-Legged Encounters,” designed to connect arachnologists with communities, especially youth.

Hebets seeks to educate the public “about the wonders of biology and the possibility of scientific discovery using a charismatic and engaging group of animals--arachnids. Arachnids (spiders and their relatives) are ubiquitous, thriving in most habitable environments on our planet (including underwater),” she says on her website.

On Tuesday, June 28, AAS is sponsoring a series of arachnid lectures, free and open to the public, from 7:30 to 9 p.m. in the newly constructed 600-seat lecture hall, California Hall. The event will be casual, with scientists discussing their work, Bond said.

"For some people, spiders can be at the same time fascinating and frightening. The helpful friend who caught that fly buzzing around your kitchen, and the pest that scared you in the shower."

"But this weekend some of the country's top experts on arachnids — the group that includes not just spiders but scorpions, mites and ticks, among others — will be in Davis to help demystify the amazing creatures, and even name a new species."

So begins a news story posted today on the Capital Public Radio website by Chris Hagan, managing editor, Digital Content for CapRadio. Senior news producer Drew Sandsor interviewed UC Davis arachnologist Jason Bond, who is co-chairing the American Arachnological Society annual meeting, set June 26-30 at UC Davis.  (Listen to the interview here and read the text.)

Bond is the associate dean of the UC Davis College of Agricultural and Environmental Sciences and the Evert and Marion Schlinger Endowed Chair in Insect Systematics, UC Davis Department of Entomology and Nematology. 

AAS will kick off the UC Davis conference by co-hosting an open house, "Eight-Legged Encounters," with the Bohart Museum of Entomology. The event takes place from 1 to 4 p.m., Saturday, June 25 in the Academic Surge Building on Crocker Lane, UC Davis campus. It's free, family friendly, and open to the public.

Some 20 exhibits and hands-on activities--educational and entertaining--will be set up in the hallway of the Academic Surge Building. “There will be everything--spider specimens, live arachnids, activities, artwork, etc., at the open house,"  said Bond, adding that a powerhouse of the nation's arachnologists will participate.

AAS member Eileen Hebets, professor at the University of Nebraska, Lincoln, is co-hosting the open house as part of a U.S. National Science Foundation grant, “Eight-Legged Encounters” that she developed as an outreach project to connect arachnologists with communities, especially youth.

Students 18 and under will be invited to name a newly discovered trapdoor spider species from the genus Promyrmekiaphila. Conference co-host and postdoctoral research associate Lisa Chamberland is coordinating the spider-species naming project with second-year doctoral student Emma Jochim of the Bond lab and incoming doctoral student Iris Bright.

In addition to the open house, AAS has scheduled a series of arachnid lectures, free and open to the public, from 7:30 to 9 p.m. Tuesday, June 28, in the newly constructed 600-seat lecture hall, California Hall.

In the meantime, listen to Sandsor's interview with Jason Bond. You'll learn more about why spiders are essential to the ecosystem, why they are spectacular, and what spiders he likes best.

What's your favorite spider? And have you ever photographed them?