Master Gardeners of Ventura County
University of California
Master Gardeners of Ventura County

Posts Tagged: monarch caterpillar

Good News About Chronic Pain Relief That Began with Caterpillar Research

Good news! EicOsis Human Health LLC, the Davis-based pharmaceutical company developing a non-narcotic drug to relieve chronic pain and inflammation, today announced the next step in its ongoing human clinical trials: the initiation of Phase 1b to test...

Approximately 50 million Americans (20 percent of the population) suffer from chronic pain, according to the Centers for Disease Control and Prevention. (Photo by Kathy Keatley Garvey)
Approximately 50 million Americans (20 percent of the population) suffer from chronic pain, according to the Centers for Disease Control and Prevention. (Photo by Kathy Keatley Garvey)

Approximately 50 million Americans (20 percent of the population) suffer from chronic pain, according to the Centers for Disease Control and Prevention. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, January 30, 2024 at 11:14 AM
Focus Area Tags: Innovation, Natural Resources

Perseverance Prevailed

Perseverance prevailed. The third instar monarch caterpillar we found munching on the remnants of our cut-back milkweed on Jan. 23 in Vacaville, Calif., is now an adult butterfly fluttering around the neighborhood. We brought the caterpillar in...

A winter monarch caterpillar munching on the remnants of milkweed on Jan. 23 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A winter monarch caterpillar munching on the remnants of milkweed on Jan. 23 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A winter monarch caterpillar munching on the remnants of milkweed on Jan. 23 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

The caterpillar is about to
The caterpillar is about to "J" and pupate. (Photo by Kathy Keatley Garvey)

The caterpillar is about to "J" and pupate. (Photo by Kathy Keatley Garvey)

It's almost a chrysalis. (Photo by Kathy Keatley Garvey)
It's almost a chrysalis. (Photo by Kathy Keatley Garvey)

It's almost a chrysalis. (Photo by Kathy Keatley Garvey)

The formation of the chrysalis is complete. (Photo by Kathy Keatley Garvey)
The formation of the chrysalis is complete. (Photo by Kathy Keatley Garvey)

The formation of the chrysalis is complete. (Photo by Kathy Keatley Garvey)

The iconic monarch wings are visible through the translucent chrysalis. (Photo by Kathy Keatley Garvey)
The iconic monarch wings are visible through the translucent chrysalis. (Photo by Kathy Keatley Garvey)

The iconic monarch wings are visible through the translucent chrysalis. (Photo by Kathy Keatley Garvey)

New life! A monarch butterfly, a male, drying its wings. (Photo by Kathy Keatley Garvey)
New life! A monarch butterfly, a male, drying its wings. (Photo by Kathy Keatley Garvey)

New life! A monarch butterfly, a male, drying its wings. (Photo by Kathy Keatley Garvey)

The male monarch spreads its wings. (Photo by Kathy Keatley Garvey)
The male monarch spreads its wings. (Photo by Kathy Keatley Garvey)

The male monarch spreads its wings. (Photo by Kathy Keatley Garvey)

Ready to lift off! Shortly after this image was taken, the male monarch fluttered away. (Photo by Kathy Keatley Garvey)
Ready to lift off! Shortly after this image was taken, the male monarch fluttered away. (Photo by Kathy Keatley Garvey)

Ready to lift off! Shortly after this image was taken, the male monarch fluttered away. (Photo by Kathy Keatley Garvey)

Posted on Monday, March 1, 2021 at 4:26 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Leave Me Alone, Please--I'm Eating!

"Leave me alone, please--I'm eating." The monarch caterpillar feasting on the tropical milkweed, Asclepias curassavica, in Vacaville, Calif., kept doing what monarch 'cats do best--eat. She insisted on devouring the leaves as if there were no...

A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A monarch caterpillar stretches out on a leaf, binge eating. (Photo by Kathy Keatley Garvey)
A monarch caterpillar stretches out on a leaf, binge eating. (Photo by Kathy Keatley Garvey)

A monarch caterpillar stretches out on a leaf, binge eating. (Photo by Kathy Keatley Garvey)

Well, hello there! But move along, please. Can't you see I'm eating? (Photo by Kathy Keatley Garvey)
Well, hello there! But move along, please. Can't you see I'm eating? (Photo by Kathy Keatley Garvey)

Well, hello there! But move along, please. Can't you see I'm eating? (Photo by Kathy Keatley Garvey)

The milkweed is always greener on the other side. (Photo by Kathy Keatley Garvey)
The milkweed is always greener on the other side. (Photo by Kathy Keatley Garvey)

The milkweed is always greener on the other side. (Photo by Kathy Keatley Garvey)

Posted on Thursday, July 2, 2020 at 3:05 PM
Focus Area Tags: Environment, Food, Yard & Garden

Love at First Bite, Love at First Sip

Picture this during National Pollinator Week: five monarch caterpillars and assorted honey bees sharing tropical milkweed. It was love at first bite. Or love at first sip. The 'cats kept munching and the bees kept foraging.  Neither species...

Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)
Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)

Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)

Sharing during National Pollinator Week: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)
Sharing during National Pollinator Week: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Sharing during National Pollinator Week: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Two honey bees go about their
Two honey bees go about their "bees-ness" while a monarch caterpillar dines. Milkweed is the host plant of the monarchs. (Photo by Kathy Keatley Garvey)

Two honey bees go about their "bees-ness" while a monarch caterpillar dines. Milkweed is the host plant of the monarchs. (Photo by Kathy Keatley Garvey)

Close quarters: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)
Close quarters: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Close quarters: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Posted on Friday, June 26, 2020 at 5:34 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Food, Natural Resources, Yard & Garden

Not a Good Time to Be a Monarch Caterpillar

Migrating monarchs are fluttering daily into our yard in Vacaville, Calif., one by one, two by two, three by three, and four by four, for a little flight fuel. They're sipping nectar from the Mexican sunflower, Tithonia rotundifolia, and tropical...

A monarch caterpillar munches on   tropical milkweed in Vacaville, Calif. on Friday, Oct. 27. (Photo by Kathy Keatley Garvey)
A monarch caterpillar munches on tropical milkweed in Vacaville, Calif. on Friday, Oct. 27. (Photo by Kathy Keatley Garvey)

A monarch caterpillar munches on tropical milkweed in Vacaville, Calif. on Friday, Oct. 27. (Photo by Kathy Keatley Garvey)

Pacific Northwest monarchs began migrating to their overwintering sites along coastal California in last August and early September. This one touched down on milkweed in Vacaville, Calif. on Sept. 12. (Photo by Kathy Keatley Garvey)
Pacific Northwest monarchs began migrating to their overwintering sites along coastal California in last August and early September. This one touched down on milkweed in Vacaville, Calif. on Sept. 12. (Photo by Kathy Keatley Garvey)

Pacific Northwest monarchs began migrating to their overwintering sites along coastal California in last August and early September. This one touched down on milkweed in Vacaville, Calif. on Sept. 12. (Photo by Kathy Keatley Garvey)

This was the scene Nov. 14, 2016 at the  Natural Bridges State Park's Monarch Grove Butterfly Natural Preserve, Santa Cruz. They were overwintering 80 feet high in a eucalpytus tree. (Photo by Kathy Keatley Garvey)
This was the scene Nov. 14, 2016 at the Natural Bridges State Park's Monarch Grove Butterfly Natural Preserve, Santa Cruz. They were overwintering 80 feet high in a eucalpytus tree. (Photo by Kathy Keatley Garvey)

This was the scene Nov. 14, 2016 at the Natural Bridges State Park's Monarch Grove Butterfly Natural Preserve, Santa Cruz. They were overwintering 80 feet high in a eucalpytus tree. (Photo by Kathy Keatley Garvey)

Posted on Monday, October 30, 2017 at 4:22 PM

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