Bug Squad

A daily (M-F) blog launched Aug. 6, 2008 and about the wonderful world of insects and those who study them. (Photo by Kathy Keatley Garvey)
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A honey bee nectaring on a Japanese apricot tree at UC Davis. (Photo by Kathy Keatley Garvey)

An Early Sign of Spring on UC Davis Campus

January 19, 2026
By Kathy Keatley Garvey
 It's an early sign of spring on the University of California, Davis, when a solo Japanese apricot tree, located north central of Wickson Hall, bursts into full bloom.A plaque reads "Japanese Apricot, Prune mume dawn, planted in honor of Dr. William Tufts, March 7, 1963 by the Landscape Horticulture…
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An urban landscape that attracts pollinators. (Photo by Kathy Keatley Garvey)

Drivers of Arthropod Diversity

January 16, 2026
By Kathy Keatley Garvey
 You won't want to miss this UC Davis seminar on arthropods in landscapes by Stacy Philpott, professor of environmental studies at UC Santa Cruz.Philpott will speak on "Social, Local, and Landscape Drivers of Arthropod Diversity, Traits, and Networks in Urban Agroecosystems" at a seminar hosted by the…
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A wooly bear caterpillar at Bodega Bay. (Photo by Kathy Keatley Garvey)

Rick Karban and the Wooly Bear Caterpillars of Bodega Bay

January 15, 2026
By Kathy Keatley Garvey
 Ever seen the wooly bear caterpillars at Bodega Head, Sonoma County?UC Davis Distinguished Professor Emeritus Richard “Rick” Karban of the Department of Entomology and Nematology has studied the population dynamics of these caterpillars at the University of California Bodega Marine…
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Storer Lecture

Storer Lecture: 'Why Cooperate? Mutualism in the Natural World'

January 14, 2026
By Kathy Keatley Garvey
 "Biologists have always been fascinated by strife and conflict, but cooperative exchanges, involving all species and networking large numbers of them into complex communities, are ubiquitous in the natural world. This talk will describe our current understanding of mutualism as well as the questions…
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Migratory monarchs overwintering in Santa Cruz. (Photo by Kathy Keatley Garvey)

Want to Help with Migratory Monarch Research?

January 13, 2026
By Kathy Keatley Garvey
 Want to help with migratory monarch research? Entomologist David James, an associate professor at Washington State University (my alma mater), has launched an "E-tag" funding project to determine where monarchs from Idaho migrate--do they head for the California coast to overwinter or to Mexico?…
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