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 tiny monarch egg. Image taken on Nov. 14, 2023 in a Vacaville garden. (Photo by Kathy Keatley Garvey)

Monarchs on the Move...So Many Mysteries

November 21, 2023
Monarchs on the move...so many mysteries. Where do Western monarchs go after leaving their overwintering sites along coastal California in February? An observation: They didn't stop in the spring or summer to deposit eggs on any of our four species of milkweed in our Vacaville pollinator garden.
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