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Posts Tagged: monarch butterflies

Christine Merlin and Monarchs: How They Use Their Circadian Clocks for Seasonal Migration

Christine Merlin, shown here examining a monarch butterfly, will speak on

Did you know that monarch butterflies use a circadian clock to navigate to their overwintering sites during their seasonal long-distance migration? Yes, they do, says a Texas A&M researcher. Christine Merlin, an assistant professor in Texas...

Posted on Thursday, May 25, 2017 at 4:59 PM

It Is Not a Good Time to Be a Butterfly

A female monarch that eclosed on Jan. 5 perches on a finger, next to a garden flag depicting a male monarch and a worker honey bee. (Photo by Kathy Keatley Garvey)

It is not a good time to be a butterfly. Especially if you're a monarch butterfly that eclosed on Jan. 5 in cold and rainy Vacaville, Calif. while all--or most--of your counterparts are overwintering along coastal California or in central Mexico....

Posted on Monday, January 9, 2017 at 5:54 PM

A Look Back at 2016: Monarch Butterflies Reigned

This tagged butterfly, part of WSU entomologist David James' migratory research project, flew from Ashland, Ore. on Aug. 28 to Vacaville, Calif. on Sept. 5, or a distance of 285 miles in seven days, or about 40.7 miles a day.  It was reared and tagged by Steve Johnson of Ashland and was on its way to an overwintering site along coastal California. (Photo by Kathy Keatley Garvey)

What a marvelous year! Looking back at 2016, monarch butterflies reigned supreme--or at least they did in this Bug Squad blog! Finding--and photographing--a  tagged monarch butterfly (monarch@wsu.edu A6083) in our pollinator garden in...

Posted on Monday, January 2, 2017 at 4:49 PM

Our Story Begins with Eight Monarch Caterpillars in the Dead of Winter

Rita LeRoy of Vallejo holds a Vacaville monarch before releasing it at Lighthouse Field State Park. (Photo by Walter Rockholt)

This is a story about how eight monarch butterflies escaped the freezing temperatures of Vacaville, Calif., and hitchhiked to sunny Santa Cruz, thanks to Good Samaritans (Good Monarcharians?) Rita LeRoy and Walter Rockholt of Vallejo. It all...

Posted on Friday, December 30, 2016 at 1:25 PM

Monarch Butterflies: Eight Is Not Nearly Enough

A monarch ecloses on Tuesday, Dec. 27 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Back in March of 1977, ABC launched a TV comedy-drama series titled "Eight Is Enough." It was about a Sacramento, Calif., family with eight children. The journalist/father, Tom Bradford, wrote a column for the fictitious Sacramento...

Posted on Tuesday, December 27, 2016 at 4:35 PM

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