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Posts Tagged: Amy Toth

The Wonderful World of Wasps

"Wasps are terrible. They come jam-packed full of pain and anger, and they love to sting us out of the blue while we're minding our own business....

A Western yellowjacket, Vespula pensylvanica, and a honey bee, Apis mellifera) sharing a rose in Davis, Calif. (Photo by Kathy Keatley Garvey)
A Western yellowjacket, Vespula pensylvanica, and a honey bee, Apis mellifera) sharing a rose in Davis, Calif. (Photo by Kathy Keatley Garvey)

A Western yellowjacket, Vespula pensylvanica, and a honey bee, Apis mellifera) sharing a rose in Davis, Calif. (Photo by Kathy Keatley Garvey)

A thirsty Western yellowjacket, Vespula pensylvanica, sipping water from a fountain in Davis, Calif. (Photo by Kathy Keatley Garvey)
A thirsty Western yellowjacket, Vespula pensylvanica, sipping water from a fountain in Davis, Calif. (Photo by Kathy Keatley Garvey)

A thirsty Western yellowjacket, Vespula pensylvanica, sipping water from a fountain in Davis, Calif. (Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominulo, preying on a  caterpillar of the Gulf Fritillary, Agraulis vanillae, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A European paper wasp, Polistes dominulo, preying on a caterpillar of the Gulf Fritillary, Agraulis vanillae, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominulo, preying on a caterpillar of the Gulf Fritillary, Agraulis vanillae, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

The nest of an European paper wasp, Polistes dominulo, tucked inside a shrub in a garden in Davis, Calif. (Photo by Kathy Keatley Garvey)
The nest of an European paper wasp, Polistes dominulo, tucked inside a shrub in a garden in Davis, Calif. (Photo by Kathy Keatley Garvey)

The nest of an European paper wasp, Polistes dominulo, tucked inside a shrub in a garden in Davis, Calif. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, December 21, 2022 at 1:54 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Pest Management, Yard & Garden

Wasp Love: Pollinators, Artists and Biocontrol Experts

What a delight to see that European paper wasp nest tucked beneath the overhang of a fence in a Vacaville, Calif. neighborhood. My first...

An European paper wasp (Polistes  dominula) nest in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
An European paper wasp (Polistes dominula) nest in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

An European paper wasp (Polistes dominula) nest in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominula, peers between the petals of a yellow rose. (Photo by Kathy Keatley Garvey)
A European paper wasp, Polistes dominula, peers between the petals of a yellow rose. (Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominula, peers between the petals of a yellow rose. (Photo by Kathy Keatley Garvey)

Posted on Friday, September 11, 2020 at 4:36 PM
Focus Area Tags: Agriculture, Environment, Natural Resources, Yard & Garden

Do You Know Where Your Pollinators Are?

It's National Pollinator Week. Do you know where your pollinators are? If you're thinking bees, butterflies, beetles, birds (hummingbirds) and bats,...

European paper wasps protecting the nest they're building on the lip of a recycling bin near the Mann lab, UC Davis campus. (Photo by Kathy Keatley Garvey)
European paper wasps protecting the nest they're building on the lip of a recycling bin near the Mann lab, UC Davis campus. (Photo by Kathy Keatley Garvey)

European paper wasps protecting the nest they're building on the lip of a recycling bin near the Mann lab, UC Davis campus. (Photo by Kathy Keatley Garvey)

European paper wasp chowing down on food on the lip of a recycling bin near the Mann lab, UC Davis campus. Another wasp delivered it to the guard. Maybe it's the remains of a caterpillar? (Photo by Kathy Keatley Garvey)
European paper wasp chowing down on food on the lip of a recycling bin near the Mann lab, UC Davis campus. Another wasp delivered it to the guard. Maybe it's the remains of a caterpillar? (Photo by Kathy Keatley Garvey)

European paper wasp chowing down on food on the lip of a recycling bin near the Mann lab, UC Davis campus. Another wasp delivered it to the guard. Maybe it's the remains of a caterpillar? (Photo by Kathy Keatley Garvey)

Posted on Wednesday, June 19, 2019 at 4:20 PM
Focus Area Tags: Environment, Yard & Garden

These European Paper Wasps Didn't Get the Memo

They didn't get the memo. A sign on a recycling bin near the Mann Laboratory at the University of California, Davis, clearly reads "Bottles and Cans...

A sign on a UC Davis recycling bin clearly says
A sign on a UC Davis recycling bin clearly says "Bottles and Cans Only." It says nothing about wasps. (Photo by Kathy Keatley Garvey)

A sign on a UC Davis recycling bin clearly says "Bottles and Cans Only." It says nothing about wasps. (Photo by Kathy Keatley Garvey)

Close-up of the European paper wasps building their nest beneath the overhanging lid of a recycling bin. (Photo by Kathy Keatley Garvey)
Close-up of the European paper wasps building their nest beneath the overhanging lid of a recycling bin. (Photo by Kathy Keatley Garvey)

Close-up of the European paper wasps building their nest beneath the overhanging lid of a recycling bin. (Photo by Kathy Keatley Garvey)

European paper wasps even built a nest in a donation box in the Reiman Gardens, Iowa State University.
European paper wasps even built a nest in a donation box in the Reiman Gardens, Iowa State University. "These ladies had expensive taste," quipped associate professor Amy Toth, who reseachers European paper wasps. (Photo by Amy Merritt, Reiman Gardens)

European paper wasps even built a nest in a donation box in the Reiman Gardens, Iowa State University. "These ladies had expensive taste," quipped associate professor Amy Toth, who reseachers European paper wasps. (Photo by Amy Merritt, Reiman Gardens)

Posted on Wednesday, June 20, 2018 at 4:38 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

Getting Steak and Dessert at the Same Time

Monarch butterflies aren't the only insects that hang around milkweed, their host plant. You're likely to see a variety of predators, such as the...

A European paper wasp catching prey on a showy milkweed, Asclepias speciosa. (Photo by Kathy Keatley Garvey)
A European paper wasp catching prey on a showy milkweed, Asclepias speciosa. (Photo by Kathy Keatley Garvey)

A European paper wasp catching prey on a showy milkweed, Asclepias speciosa. (Photo by Kathy Keatley Garvey)

A European wasp feeding on prey on a tropical milkweed, Asclepias curassavica. (Photo by Kathy Keatley Garvey)
A European wasp feeding on prey on a tropical milkweed, Asclepias curassavica. (Photo by Kathy Keatley Garvey)

A European wasp feeding on prey on a tropical milkweed, Asclepias curassavica. (Photo by Kathy Keatley Garvey)

Eye to eye, and nose to antennae with a European paper wasp. (Photo by Kathy Keatley Garvey)
Eye to eye, and nose to antennae with a European paper wasp. (Photo by Kathy Keatley Garvey)

Eye to eye, and nose to antennae with a European paper wasp. (Photo by Kathy Keatley Garvey)

Close-up of European paper wasp. (Photo by Kathy Keatley Garvey)
Close-up of European paper wasp. (Photo by Kathy Keatley Garvey)

Close-up of European paper wasp. (Photo by Kathy Keatley Garvey)

Posted on Monday, August 14, 2017 at 5:07 PM

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