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Gulf Fritillary: A Glorious Butterfly

A newly eclosed Gulf Fritillary dries its wings while a caterpillar crawls around looking for food. (Photo by Kathy Keatley Garvey)

It's commonly called a "passion butterfly," but we call it a Gulf Fritillary (Agraulis vanillaea) or Gulf Frit. Or "spectacular." A sure sign of autumn: A skeletonized...

A newly eclosed Gulf Fritillary dries its wings while a caterpillar crawls around looking for food. (Photo by Kathy Keatley Garvey)
A newly eclosed Gulf Fritillary dries its wings while a caterpillar crawls around looking for food. (Photo by Kathy Keatley Garvey)

A newly eclosed Gulf Fritillary dries its wings while a caterpillar crawls around looking for food. (Photo by Kathy Keatley Garvey)

This image shows a Gulf Fritillary, a chrysalis, a caterpillar and a caterpillar J'ing, about to form a chrysalis. (Photo by Kathy Keatley Garvey)
This image shows a Gulf Fritillary, a chrysalis, a caterpillar and a caterpillar J'ing, about to form a chrysalis. (Photo by Kathy Keatley Garvey)

This image shows a Gulf Fritillary, a chrysalis, a caterpillar and a caterpillar J'ing, about to form a chrysalis. (Photo by Kathy Keatley Garvey)

The silver-spangled underwings of the Gulf Fritllary--in sharp contrast to the orange-reddish wings. (Photo by Kathy Keatley Garvey)
The silver-spangled underwings of the Gulf Fritllary--in sharp contrast to the orange-reddish wings. (Photo by Kathy Keatley Garvey)

The silver-spangled underwings of the Gulf Fritllary--in sharp contrast to the orange-reddish wings. (Photo by Kathy Keatley Garvey)

The Gulf Fritillary spreads its wings. (Photo by Kathy Keatley Garvey)
The Gulf Fritillary spreads its wings. (Photo by Kathy Keatley Garvey)

The Gulf Fritillary spreads its wings. (Photo by Kathy Keatley Garvey)

Well, hello, there! Another Gulf Fritillary arrives on the scene. (Photo by Kathy Keatley Garvey)
Well, hello, there! Another Gulf Fritillary arrives on the scene. (Photo by Kathy Keatley Garvey)

Well, hello, there! Another Gulf Fritillary arrives on the scene. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, October 16, 2019 at 5:00 PM

Bohart Museum Open House on Oct 19: Fright or Delight?

Bohart Museum senior museum scientist Steve Heydon with his Pteromalids or jewel wasps. (Photo by Kathy Keatley Garvey)

It won't be a Fright Night or a Delight Night. After all, it's in the afternoon. But the Bohart Museum of Entomology open house on "Parasitoid Palooza" on Saturday, Oct. 19...

Bohart Museum senior museum scientist Steve Heydon with his Pteromalids or jewel wasps. (Photo by Kathy Keatley Garvey)
Bohart Museum senior museum scientist Steve Heydon with his Pteromalids or jewel wasps. (Photo by Kathy Keatley Garvey)

Bohart Museum senior museum scientist Steve Heydon with his Pteromalids or jewel wasps. (Photo by Kathy Keatley Garvey)

The spotted cucumber beetle is a pest of pumpkins and other members of the cucurbits family. Here it's attacked by an assassin bug. (Photo by Kathy Keatley Garvey)
The spotted cucumber beetle is a pest of pumpkins and other members of the cucurbits family. Here it's attacked by an assassin bug. (Photo by Kathy Keatley Garvey)

The spotted cucumber beetle is a pest of pumpkins and other members of the cucurbits family. Here it's attacked by an assassin bug. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, October 15, 2019 at 4:20 PM

Rebecca Irwin: Role of Floral Traits in Pollination and Bee Disease Transmission

What's in store for this honey bee? It is heading for an  Anisodontea sp.'Strybing Beauty.' Image taken in pollinator garden in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

You've seen honey bees buzzing past you to reach a good nectar or pollen source. But there's much more to it than that. What's in that floral nectar and pollen? Think...

What's in store for this honey bee? It is heading for an  Anisodontea sp.'Strybing Beauty.' Image taken in pollinator garden in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
What's in store for this honey bee? It is heading for an Anisodontea sp.'Strybing Beauty.' Image taken in pollinator garden in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

What's in store for this honey bee? It is heading for an Anisodontea sp.'Strybing Beauty.' Image taken in pollinator garden in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Parasitoid Palooza at Bohart Museum Open House

Just in time for Halloween! The orange and black Harlequin beetles will be displayed at the Bohart Museum of Entomology open house on Oct. 19. (Photo by Kathy Keatley Garvey)

Mark your calendars for a "parade of parasitoids!" The Bohart Museum of Entomology at the University of California, Davis, is sponsoring its annual "Parasitoid Palooza" open...

Just in time for Halloween! The orange and black Harlequin beetles will be displayed at the Bohart Museum of Entomology open house on Oct. 19. (Photo by Kathy Keatley Garvey)
Just in time for Halloween! The orange and black Harlequin beetles will be displayed at the Bohart Museum of Entomology open house on Oct. 19. (Photo by Kathy Keatley Garvey)

Just in time for Halloween! The orange and black Harlequin beetles will be displayed at the Bohart Museum of Entomology open house on Oct. 19. (Photo by Kathy Keatley Garvey)

UC offers almond production short course Nov. 5–7

UC Agriculture and Natural Resources will host the UC Almond Short Course Nov. 5-7, 2019, at the Visalia Convention Center.

UC faculty, UC Cooperative Extension specialists and farm advisors and USDA researchers will provide in-depth, comprehensive presentations of all phases of almond culture and production. An optional field tour will be offered on Nov. 8 in Parlier.

The program is based on the latest information and research and will cover the fundamental principles that form the basis for practical decisions. Each session will include Q&A, quality time with instructors and networking opportunities. The full agenda is at https://ucanr.edu/sites/almondshortcourse/2019_Agenda.

This year's short course offers an in-depth field tour at the Kearney Agricultural Research and Extension Center on Friday, Nov. 8. For an additional fee, participants can learn firsthand about topics ranging from orchard establishment and management to integrated pest management. See the tour agenda at https://ucanr.edu/sites/almondshortcourse/2019_Field_Tour.

Registration is $900, discounts are available until Oct. 21. On-site registration will be $1,000.

Registration includes:

  • Three full days of instruction with more than 35 presentations
  • Binders containing presentations
  • Three lunches and two receptions
  • DPR (PCA) & CCA continuing education credits (pending approval)
  • Option to add Field Tour for $65

For more information, visit https://ucanr.edu/sites/almondshortcourse. Register at https://ucanr.edu/survey/survey.cfm?surveynumber=27971.

Almond orchard
Almond orchard

Posted on Friday, October 11, 2019 at 10:32 AM
Tags: Almonds (24)
Focus Area Tags: Agriculture

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