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Posts Tagged: Elizabeth Crone
Bohart Museum Open House: A Monarch State of Mind
It was a monarch state of mind... Western monarchs are now settling in their overwintering sites along coastal California, but the iconic butterflies showed up in force at the Bohart Museum of Entomology's recent open house--in the form of...
An enlarged image of a monarch butterfly (by Kathy Keatley Garvey) graced the entrance to the Bohart Museum's open house on monarchs. In back is Bohart associate Mike Pitcairn, retired entomologist from the California Department of Food and Agriculture. (Photo by Kathy Keatley Garvey)
UC Davis professor Elizabeth Crone of the Department of Evolution and Ecology, formerly of Tufts University, answers questions about monarchs. (Photo by Kathy Keatley Garvey)
Professor Elizabeth Crone encouraged visitors to look at the butterfly scales through a microscope. Next to her: girls examining the display. (Photo by Kathy Keatley Garvey)
UC Davis emeritus professor Hugh Dingle, a worldwide authority on animal migration, including monarchs, displays a monarch migratory map. (Photo by Kathy Keatley Garvey)
UC Davis emeritus professor Art Shapiro, who has monitored butterfly populations in central California for 50 years, explains his work. (Photo by Kathy Keatley Garvey)
A Bohart Museum display showing photos of life stages of monarchs, and a tachinid fly infestation. (Photo by Kathy Keatley Garvey)
Catherine Tate, a fourth-year UC Davis student majoring in chemical engineering, asks questions of Bohart associates Greg Kareofelas (center) and Jeff Smith, curator of the Lepidoptera collection at the Bohart. (Photo by Kathy Keatley Garvey)
UC Davis professor Louie Yang (right) shows milkweed to Mike Silva, professor at Solano Community College and a City of Vacaville councilman, and his son, Jovanni Silva. Silva is planning a milkweed project in Vacaville. (Photo by Kathy Keatley Garvey)
Macro photographer Larry Snyder of Davis answered questions about his monarch display in the hallway of the Academic Surge building. He took images of a monarch-milkweed project organized and led by UC Davis Professor Louie Yang. (Photo by Kathy Keatley Garvey)
Brennen Dyer, the Bohart Museum's collection manager, wearing a monarch t-shirt from the gift shop. (Photo by Kathy Keatley Garvey)
Some 650 visitors attended the Bohart Museum of Entomology open house on monarchs. In the foreground is monarch researcher UC Davis Professor Elizabeth Crone. (Photo by Kathy Keatley Garvey)
Are You Ready for the Western Monarch Mystery Challenge?
Monarch Butterfly Alert! It's early spring and Western monarchs are heading inland from their overwintering sites along the California coast. Have you seen any monarchs? A group of monarch researchers from Washington State University,...
First in a series of photos taken in 2016: Two monarchs meet in a Tithonia patch in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Second in a series of photos taken in 2016: One monarch is nectaring and the other investigating. (Photo by Kathy Keatley Garvey)
Third in a series of photos taken in 2016: Two monarchs interacting in a Tithonia patch. (Photo by Kathy Keatley Garvey)
Fourth in a series of photos taken in 2016: The two monarchs take flight. (Photo by Kathy Keatley Garvey)
This map shows the area where monarch sightings should be reported in the Western Monarch Mystery Challenge.
How Little We Know About Monarchs...
How little we know about monarch butterflies, Danaus plexippus... And how long misinformation can linger... Take the news about the overwintering 250,000 monarchs recorded along the California coast in the Western Monarch Thanksgiving...
Monarchs overwintering in the Natural Bridges State Park, Santa Cruz, in 2016. (Photo by Kathy Keatley Garvey)
Elizabeth Crone and the Declining Western Monarchs
"Why Are the Monarch Butterflies Declining in the West?" Professor Elizabeth Crone of Tufts University who researches monarchs (as well as bumble bees), drew a standing-room only crowd when she presented a UC Davis Department of Entomology and...
Professor Elizabeth Crone delivering a seminar on Western monarchs to the UC Davis Department of Entomology and Nematology. (Photo by Kathy Keatley Garvey)
Professor Elizabeth Crone chats with scientists following her talk. (Photo by Kathy Keatley Garvey)
If you see a Western monarch between Feb. 14 and April 22, report it to the Western Monarch Mystery Challenge.
Seen Any Western Monarchs Lately?
Seen any Western monarch butterflies yet this year? No? Butterfly guru Art Shapiro, distinguished professor of evolution and ecology, has. He spotted one on Jan. 30, 2020 in Sacramento, but it was outside his transect (he's monitored the...
A monarch foraging on Mexican sunflower (Tithonia) in the late summer in Vacaville, Calif. Question is: where was this monarch in the early spring? (Photo by Kathy Keatley Garvey)
