No? Ever watched scientists prepare a bobcat specimen for display? Or taken a selfie with a red-tailed hawk? Or petted a stick insect or a pine cone? How about kombucha tea--ever tasted it?
You can do that and more at the eighth annual UC Davis Biodiversity Museum Day, set from 9 a.m. to 4 p.m., Saturday, Feb. 16. The free, family friendly event will feature 13 museums or collections. All are within walking distance except for the Häagen-Dazs Honey Bee Haven on Bee Biology Road and the Raptor Center on Old Davis Road. The hours vary from 9 a.m. to 1 p.m. and from noon to 4 p.m.
The science-based event, exploring the diversity of life, drew more than 4000 visitors to the campus last year, according to Tabatha Yang, education and outreach coordinator for the Bohart Museum of Entomology.
New this year is the Marine Invertebrate Collection in the Sciences Laboratory Building, off Kleiber Hall Drive. “Visitors can expect to see specimens collected from Oahu and Baja California, and live corals,” said spokesperson Ivani Li. “There will be a touch tank. At some point there will be a brief presentation about squids where we will be showing off our Humboldt Squid or jumbo squid.”
The UC Davis Biodiversity Museum Day, always held the Saturday of Presidents' Day weekend, is billed as a “free, educational event for the community where visitors get to meet and talk with UC Davis scientists from undergraduate students to staff to emeritus professors and see amazing objects and organisms from the world around us.” Parking is also free. Maps are available on the Biodiversity Museum Day website at http://biodiversitymuseumday.ucdavis.edu/.
These seven collections will be open from 9 a.m. to 1 p.m.:
- Arboretum and Public Garden, Good Life Garden, next to the Robert Mondavi Institute, 392 Old Davis Road, on campus
- Bohart Museum of Entomology, Room 1124 of the Academic Surge Building, Crocker Lane
- California Raptor Center, 340 Equine Lane, off Old Davis Road
- Museum of Wildlife and Fish Biology, Room 1394, Academic Surge Building, Crocker Lane
- Paleontology Collection, Earth and Physical Sciences Building, 434 LaRue Road
- Phaff Yeast Culture Collection, Robert Mondavi Institute of Wine and Food Science, 392 Old Davis Road, on campus
- Viticulture and Enology Culture Collection, Robert Mondavi Institute of Wine and Food Science, 392 Old Davis Road, on campus
The following will be open from noon to 4 p.m.:
- Anthropology Museum, 328 Young Hall and grounds
- Botanical Conservatory, Greenhouses along Kleiber Hall Drive
- Center for Plant Diversity, Sciences Laboratory Building, off Kleiber Hall Drive
- Häagen-Dazs Honey Bee Haven, Bee Biology Road, off Hopkins Road (take West Hutchison Drive to Hopkins)
- Nematode Collection, Sciences Laboratory Building, off Kleiber Hall Drive
- Marine Invertebrate Collection, Sciences Laboratory Building, off Kleiber Hall Drive
All participating museums and collections have active education and outreach programs, Yang said, but the collections are not always accessible to the public. Maps, signs and guides will be available at all the collections, and also online at http://biodiversitymuseumday.edu, and on social media, including Facebook and Twitter, @BioDivDay.
Capsule information on each:
Arboretum and Public Garden
The Arboretum and Public Garden will present “investigation stations” from 9 a.m. to 1 p.m. at the Good Life Garden, next to the Robert Mondavi Institute, 392 Old Davis Road, on campus. Visitors will learn about the importance of bees, hummingbirds and moths as pollinators. They can play fun games, and color and craft their own pollinator pets.
Bohart Museum of Entomology
The Bohart Museum of Entomology, located in Room 1124 of the Academic Surge Building on Crocker Lane, will be open from 9 a.m. to noon, The Bohart is the home of a world-class collection of nearly 8 million insect specimens. Insect scientists will meet with the public to help them explore insects and spiders (arachnids). Highlights will include the 500,000-specimen butterfly/moth collection, curated by entomologist Jeff Smith. The Bohart maintains a live “petting zoo,” comprised of Madagascar hissing cockroaches, walking sticks and tarantulas.
California Raptor Center
The California Raptor Center, located at 1340 Equine Lane, Davis, just off Old Davis Road, will be open from 9 a.m. to 1 p.m. Visitors will see a living collection of non-releasable raptors, including hawks, owls and a golden eagle. The center's educational ambassador birds will be out "on the fist", so visitors can get a close look and talk to the volunteers about the birds of prey that live in this area.
Museum of Wildlife and Fish Biology
The Museum of Wildlife and Fish Biology, located in Room 1394 of the Academic Surge Building, Crocker Lane (off LaRue Road) will be open from 9 a.m. to 1 p.m. “We're planning an action packed morning with displays highlighting carnivores, bats, reptiles and fish,” said director Andrew Engilis Jr. “There will be specimen preparation demos (bobcat and raptors) as well as a kid crafts table.”
The Paleontology Collection, located in the Earth and Physical Sciences Building, 434 LaRue Road, will be open from 9 a.m. to 1 p.m. Visitors can view fossil specimens dating from as old as 550 million years ago to more recent animal skeletons. Paleontology graduate students in invertebrate and vertebrate paleontology will answer questions and provide interesting factoids.
Phaff Yeast Culture Collection and Viticulture and Enology Culture Collection
These collections will be open from 9 a.m. to 1 p.m. in the Robert Mondavi Institute,392 Old Davis Road, on campus. Visitors can learn about the importance of microbes in research, biotechnology, and food and beverages, and about the proud history of two of the world's prominent microbe collections.
- Tour the UC Davis teaching winery and brewery
- See and smell dozens of yeast species
- Use microscopes to look at yeast cultures
- Learn how yeasts and bacteria are important for making fermented foods and beverages
- Taste vegemite, marmite, and kombucha tea
- Hear how to make clothes from yeast and bacteria
- Hear about cutting edge research using these microbe collections and
- Listen to yeast jokes
The Department of Anthropology Museum, located in 328 Young Hall, will be open from noon to 4 p.m. The Anthropology Museum curates collections of archaeological, ethnographic, biological and archival materials. Visitors will:
- See how different peoples around the world incorporate biodiversity into personal adornment
- Learn about how the native peoples of the Central Valley made use of the area's biodiversity
- Find out what our hominin ancestors looked like
- Explore the anatomical diversity of our primate relatives
- Learn to throw a spear with an atlatl or use a Peruvian sling shot to hit your target
- Learn how to make stone tools by flintknapping
- Explore how archaeologists identify the various animals people used for food, tools, and clothing
The Botanical Conservatory
The greenhouses in the Botanical Conservatory on Kleiber Hall Drive will be open from noon to 4 p.m. Visitors can expect to see carnivorous plants; a chocolate tree loaded with fruit; succulents and other desert plants including the Madagascan spine forest plants that lemurs climb on; the giant leaves of the Titan arum plant, and Mimosa pudica aka sensitive plant whose leaves fold up when touched, said collections manager Ernesto Sandoval. “And, weather permitting, we'll encourage visitors to stroll the paths of the Biological Orchard and Gardens--an outdoor extension of Botanical Conservatory's role in undergraduate education at UC Davis.”
Center for Plant Diversity Herbarium
The Center for Plant Diversity Herbarium, located in Room 1026 of the Sciences Laboratory Building, central campus (off Kleiber Hall Drive), will be open from noon to 4 p.m.. Curator Ellen Dean said visitors can tour the collection area, see plant pressing and mounting demonstrations, “pet our plant zoo” (a table showcasing the diversity of plants, including mosses, pine cones, ferns and flowering plants); look and plants under a microscope, and view oak exhibit. The children's activity? Making herbarium specimens.
Häagen-Dazs Honey Bee Haven
Häagen-Dazs Honey Bee Haven, a half-acre bee demonstration garden located next to the Harry H. Laidlaw Jr. Honey Bee Research Facility, Bee Biology Road, will be open from noon to 4 p.m. "At the Honey Bee Haven, visitors can learn about bees and see the plants they use," said manager Christine Casey. "We'll have tips for identifying bees in gardens, and our catch and release bee vacuums will be available so folks can safely catch and observe bees up close. We'll also be doing an almond tasting event to coincide with the start of California's most economically important crop pollination season." A six-foot long sculpture of a worker bee by artist Donna Billick of Davis anchors the haven, which was planted in the fall of 2009.
The nematode collection will open from noon to 4 p.m. in the Science Laboratory Building, (off Kleiber Hall Drive. It will feature both live and slide-mounted nematodes, as well as jars of larger parasites. Nematodes, also called worms, are described as “elongated cylindrical worms parasitic in animals or plants or free-living in soil or water. They exist in almost every known environment.”
Marine Invertebrate Collection
The Marine Invertebrate Collection will open from noon to 4 p.m. in the Science Laboratory Building, off Kleiber Hall Drive. Visitors can view specimens collected from Oahu and Baja California, and live corals. There also will be a touch tank and Humboldt squid presentation.
His abstract: "His abstract: "Plant infections by root-knot nematodes and the soil-borne fungal pathogen Fusarium oxysporum, which causes vascular wilt, either alone or in disease complexes, result in serious crop losses. Our analyses of host resistance in cowpea and cotton genomes has revealed a rich resource of resistance factors to both pathogens, which are being used in breeding programs for crop improvement."
Of his research, Roberts says: "My research focuses on the integrated management of plant parasitic nematodes. A major emphasis is placed on the identification, characterization, and development of host plant resistance to root-knot nematodes for genetic improvement of crops. Current work includes studies of resistance gene inheritance, development of gene markers, genome mapping, and gene transfer."
He organizes his research on the genetic resistance and associated traits in crop plants to root-knot nematodes in the areas of:
- identifying new sources of resistance genes;
- nature, inheritance and molecular characterization of resistance genes;
- introgressing resistance for breeding line and crop improvement for warm/arid environments using classical and novel techniques;
- assessing and implementing resistant and tolerant lines and cultivars in the field in appropriate cropping systems; and
- studying variability of parasitic specificity within and between nematode species
Host is Steve Nadler, professor and chair of the UC Davis Department of Entomology and Nematology. This is the department's last seminar of the fall quarter.
The event, free and open to the public and family friendly, is an annual open house focusing on parasitoids.
"An insect parasitoid is a species whose immatures live off of an insect host, often eating it from the inside out," said Tabatha Yang, education and outreach coordinator of the Bohart Museum. "It is part of their life cycle and the host generally dies."
Among the presentations or topics:
- Bohart Museum senior museum scientist Steve Heydon, a world authority on Pteromalids, or jewel wasps, a group of tiny parasitoids.
- Entomology PhD student Jessica Gillung who researches the Acroceridae family "a remarkable group of endoparasitoids of spiders."
- Diagnostic parasitologist Lauren Camp of the UC Davis Veterinary Medical Teaching Hospital, is an authority on nematodes.
- Family craft activity is a pop-up card, featuring a monarch chrysalis and a fly, suitable for mailing to friends and family during the holiday season.
There are some 3,450 described species of Pteromalids, found throughout the world and in virtually all habitats. Many are important as biological control agents.
Members of the Acroceridae are "rare and elusive flies lay the eggs on the ground or vegetation, and the little larva is in charge of finding itself a suitable host," Gillung said. "Upon finding the host, the larva enters its body and feeds inside until it's mature to come outside and pupate. They eat everything from the spider; nothing is wasted."
Lauren Camp, who received her doctorate from UC Davis, studying with major professor Steve Nadler, professor and chair of the UC Davis Department of Entomology and Nematology, will display a variety of nematodes amd answer questions.
She describes nematodes in one word as "worms" and in expanding, “Nematodes are an amazing phylum of organisms--they exist in almost every known environment on the planet, and different species eat everything from bacteria and fungi to plant and animal tissue."
Tachinid flies, which lay their eggs in caterpillars and chrysalids, will be on display, along with the remains of its hosts. It is used as a biological control agent for some pests. But those who rear monarch butterflies consider it their enemy when it lays eggs in their caterpillars and chrysalids.
The late UC Davis entomologist Richard M. Bohart (1913-2007) researched Strepsiptera, or twisted-wing parasites, for his doctorate in 1938. Both the Bohart Museum and an entire family of Strepsiptera, the Bohartillidae, are named in honor of Professor Bohart.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses a global collection of nearly eight million specimens. It is also the home of the seventh largest insect collection in North America, and the California Insect Survey, a storehouse of the insect biodiversity.
Special attractions include a “live” petting zoo, featuring Madagascar hissing cockroaches, walking sticks, praying mantids and tarantulas. Visitors are invited to hold some of the insects and photograph them. The museum's gift shop, open year around, includes T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
The Bohart Museum holds special open houses throughout the academic year. Its regular hours are from 9 a.m. to noon and 1 to 5 p.m. Mondays through Thursdays. The museum is closed to the public on Fridays, Saturdays and Sundays and on major holidays. Admission is free.
More information on the Bohart Museum is available by contacting (530) 752-0493 or emailing firstname.lastname@example.org or Tabatha Yang at email@example.com.
The family friendly science-based event, set from 9 a.m. to 4 p.m., will showcase 12 museums collections, said Biodiversity Museum Day coordinator Tabatha Yang, education and outreach coordinator for the Bohart Museum of Entomology. All 12 collections are within walking distance on campus except for the Häagen-Dazs Honey Bee Haven on Bee Biology Road for the Raptor Center on Old Davis Road.
It is free open to the public, and parking is also free.
The committee lists these attractions, geared toward children ages 6 to 10, but also interesting to all age groups:
You can "pet" walking sticks, Madagascar hissing cockroaches and tarantulas at the live "petting zoo" at the Bohart Museum of Entomology, located in Room 1124 of the Academic Surge Building on Crocker Lane.
You can marvel at the huge dinosaur bones in the Paleontology Collection in the Earth and Physical Sciences Building on Crocker Lane.
You can see carnivorous plants "swallow" flies and other unsuspecting insects in the Botanical Conservatory, off Kleiber Hall Drive.
You can sample Vegemite and kombucha at the Phaff Yeast Culture Collection, situated in the Earth and Physical Sciences Building on Crocker Lane.
You can get up close to hawks and other birds of prey and watch demonstrations at the California Raptor Center on Old Davis Road. You can also check out the Raptor Center museum and even pick apart owl pellets to look for bones.
You can see prehistoric tools and watch demonstrations of flint knapping and atlati throwing at the Anthropology Museum display, Young Hall, central campus.
You can catch bees and other insects in a vacuum device for a catch-and-release activity at the Häagen-Dazs Honey Bee Haven on Bee Biology Road, and get a close-up view of the queen bee, workers and drones in the bee observation hive.
You can engage in leaf rubbing activities, olive wreath crown making and some interactive activities dealing with erosion control and composting at the Arboretum and Public Garden, headquartered on LaRue Road.
You can also look through the portable Scanning Electron Microscope (SEM), borrowed from Hitachi. It will be located in the Academic Surge Building, either in the Bohart Museum or in the Wildlife Room, said Yang.
The UC Davis Biodiversity Museum Day is also a good time for prospective students to learn about possible majors.
The following will be open from 9 a.m. to 1 p.m.:
- Arboretum and Public Garden, headquartered on LaRue Road
- Bohart Museum of Entomology, Academic Surge Building
- California Raptor Center, Old Davis Road
- Museum of Wildlife and Fish Biology, Academic Surge Building
- Paleontology Collection, Earth and Physical Sciences Building
- Phaff Yeast Culture Collection, Earth and Physical Sciences Building
- Viticulture and Enology Culture Collection, Earth and Physical Sciences Building
The following will be open from noon to 4 p.m.:
- Anthropology Museum, Young Hall
- Botanical Conservatory, greenhouses along Kleiber Hall Drive
- Center for Plant Diversity, Sciences Lab Building
- Häagen-Dazs Honey Bee Haven, Bee Biology Road
- Nematode Collection, Sciences Lab Building
All participating museums and collections have active education and outreach programs, Yang said, but the collections are not always accessible to the public, Yang said. In the event of rain, alternative locations are planned for the outdoor sites. Maps, signs and guides will be available at all the collections, online, and on social media, including Facebook and Twitter, @BioDivDay.
For further information about the event, access the UC Davis Biodiversity Museum Day website.
The Bohart Museum of Entomology of UC Davis is hosting an open house on “Parasite Palooza: Botflies, Fleas and Mites, Oh, My” from 1 to 4 p.m., Sunday, Jan. 22 in Room 1124 of the Academic Surge Building, Crocker Lane.
Senior public health biologist Mike Niemala of the California Department of Public Health, who received his master of science degree from UC Davis, will participate in the three-hour open house, discussing ticks and other health issues, and handing out fliers and brochures.
Nematologist Lauren Camp, who received her doctorate in December, will head the program on nematodes. She studied with major professor Steve Nadler, professor and chair of the UC Davis Department of Entomology and Nematology.
"Nematodes are a large group (phylum) of roundworms," she said. "Most nematodes are not parasites, but people may be familiar with some of the parasitic species. Some well-known nematode parasites of humans are pinworm, Ascaris, hookworm, and guinea worm. Dogs and cats can also become infected with nematodes including heartworm, hookworm, or Toxocara."
"I first became interested in parasites during my undergrad degree at the University of Chicago," she said. "My specific interest in nematode parasites developed when I read some of Dr. Nadler's work on the evolutionary relationships of nematodes for an invertebrate biology class. Nematodes are an amazing phylum of organisms- they exist in almost every known environment on the planet, and different species eat everything from bacteria and fungi to plant and animal tissue. I find parasites particularly fascinating, because they are dependent on another organism (or organisms) for part or all of their life cycle."
Also scheduled to participate: Adrienne Mora, a National Science Foundation postodoctoral research fellow in the UC Davis lab of Andy Sih, Department of Environmental Science and Policy. Mora studies trematode parasites, that she says, "behaviorally manipulate their fish hosts to perform strange behaviors that make them more likely to be eaten by final host bird predators."
Free and Open to the Public
The Bohart event, free and open to the public, will also spotlight such arthropod parasites as lice, mites, and bed bugs. The family craft activity will focus on origami paper hats; attendees can make and can attach stickers of parasites.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology, is a world-renowned insect museum that houses a global collection of nearly eight million specimens. It also maintains a live “petting zoo,” featuring walking sticks, Madagascar hissing cockroaches and tarantulas. A gift shop, open year around, includes T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
The Bohart Museum's regular hours are from 9 a.m. to noon and 1 to 5 p.m. Mondays through Thursdays. The museum is closed to the public on Fridays, Saturdays and Sundays and on major holidays. Admission is free.