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Posts Tagged: Hugh Dingle
Year 2023: What Does the Year Hold for Monarchs and Tropical Milkweed?
Do monarch butterflies know what they want/need? Apparently so, from personal observation. Over the years, we've grown multiple species of milkweed...
A monarch caterpillar feeding on tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A monarch nectaring on tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Honey bees and other pollinators frequent tropical milkweed, Asclepias curassavica. (Photo by Kathy Keatley Garvey)
Tropical Milkweed Doesn't Deserve the Bad Rap
Fact: Milkweed is the host plant of the monarch butterfly, Danaus plexippus. Fact: Without milkweed, no monarchs. Yet a milkweed species...
A monarch nectaring on tropical milkweed, Asclepias curassavica.(Photo by Kathy Keatley Garvey)
A monarch caterpillar foraging on tropical milkweed, Asclepias curassavica. (Photo by Kathy Keatley Garvey)
Close-up of a monarch caterpillar. (Photo by Kathy Keatley Garvey)
A monarch laying an egg on a tropical milkweed. (Photo by Kathy Keatley Garvey)
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...
Monarchs overwintering in the Natural Bridges State Park, Santa Cruz, in 2016. (Photo by Kathy Keatley Garvey)
Overwintering Milkweed Bugs on the Prowl
Have you seen any overwintering milkweed bugs lately? About a dozen milkweed bugs, Oncopeltus fasciatus, emerged from seclusion Jan....
Two's company, three's a crowd? Milkweed bugs on a cactus on Jan. 2, 2022 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A colorful milkweed bug, Oncopeltus fasciatus, sunning itself on a succulent on Jan. 2, 2022 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Warmth of the January sun and these milkweed bugs are getting all of it. (Photo by Kathy Keatley Garvey)
The Importance of Museum Collections
We're glad to see the importance of museum collections mentioned in the newly published UC Davis research analyzing modern-day and museum collections...
UC Davis emeritus professor Hugh Dingle, wearing a Bohart Museum t-shirt, and then doctoral student Micah Freedman, did monarch research on Guam.
Former UC Davis doctoral student Micah Freedman tending his milkweed in a UC Davis greenhouse, where he reared monarchs for research. (Photo by Kathy Keatley Garvey)
