Bug Squad

Meet Henry, "an unexpected guest." Make that "an early, unexpected guest who was given a warm welcome and an even warmer send-off." Henry is a Marin County winter monarch butterfly.

"Honey bees contribute nearly $20 billion to the value of U.S. crop production," according to the American Beekeeping Federation's Pollination Facts. "This contribution, made by managed honey bees, comes in the form of increased yields and superior quality crops for growers and American consumers.

When you think of "journeys," you may think only of expeditions, crossings, tours, treks and passages. You should also think about "pollination journeys.

If you want to learn about biochemistry, COVID-19, UC Davis and Cardiff University, all rolled into oneand reap an educational and entertaining experience at the same time--then you'll want to mark your calendar for 11 a.m., Wednesday, March 10, Pacific Time.

The public tends to blame habitat loss and pesticides for the declining butterfly populations in the Western United States. But climate change, aka global warming, may be an equal, if not more, of a factor.