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Posts Tagged: European paper wasp

Meet Some Crafty Insects at Bohart Museum of Entomology

A praying mantis dining on a cabbage white butterfly. (Photo by Kathy Keatley Garvey)

Talk about "crafty"--as in cunning or sneaky--insects. Ever seen a praying mantis ambushing a cabbage white butterfly? Or an assassin bug targeting...

A praying mantis dining on a cabbage white butterfly. (Photo by Kathy Keatley Garvey)
A praying mantis dining on a cabbage white butterfly. (Photo by Kathy Keatley Garvey)

A praying mantis dining on a cabbage white butterfly. (Photo by Kathy Keatley Garvey)

An assassin bug targeting prey: a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)
An assassin bug targeting prey: a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)

An assassin bug targeting prey: a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)

European paper wasps attacking a newly eclosed Gulf Fritillary butterfly. (Photo by Kathy Keatley Garvey)
European paper wasps attacking a newly eclosed Gulf Fritillary butterfly. (Photo by Kathy Keatley Garvey)

European paper wasps attacking a newly eclosed Gulf Fritillary butterfly. (Photo by Kathy Keatley Garvey)

These
These "crafty" European paper wasps are making their nest. (Photo by Kathy Keatley Garvey)

These "crafty" European paper wasps are making their nest. (Photo by Kathy Keatley Garvey)

A feral honey bee colony is a work of art. (Photo by Kathy Keatley Garvey)
A feral honey bee colony is a work of art. (Photo by Kathy Keatley Garvey)

A feral honey bee colony is a work of art. (Photo by Kathy Keatley Garvey)

Posted on Monday, September 17, 2018 at 4:41 PM

Getting Steak and Dessert at the Same Time

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

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

Yellowjacket or Paper Wasp?

A Western yellowjacket, Vespula pensylvanica, sipping water. Note the black antennae. (Photo by Kathy Keatley Garvey)

Western yellowjackets, nicknamed "meat bees" (as opposed to the "vegetarian honey bees") are often misidentified. A recent visitor at a camp in...

A Western yellowjacket, Vespula pensylvanica, sipping water. Note the black antennae. (Photo by Kathy Keatley Garvey)
A Western yellowjacket, Vespula pensylvanica, sipping water. Note the black antennae. (Photo by Kathy Keatley Garvey)

A Western yellowjacket, Vespula pensylvanica, sipping water. Note the black antennae. (Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominula, soaking up sun. Note the orange antennae.(Photo by Kathy Keatley Garvey)
A European paper wasp, Polistes dominula, soaking up sun. Note the orange antennae.(Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominula, soaking up sun. Note the orange antennae.(Photo by Kathy Keatley Garvey)

This is a European paper wasp nest tucked inside a shrub. Yellowjacket nests are often in abandoned rodent nests. (Photo by Kathy Keatley Garvey)
This is a European paper wasp nest tucked inside a shrub. Yellowjacket nests are often in abandoned rodent nests. (Photo by Kathy Keatley Garvey)

This is a European paper wasp nest tucked inside a shrub. Yellowjacket nests are often in abandoned rodent nests. (Photo by Kathy Keatley Garvey)

Posted on Friday, September 2, 2016 at 3:29 PM

And Along Came a Wasp...

A European paper wasp, Polistes dominula, attacks a Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)

So here's this cute little reddish/orangish caterpillar munching away on a passionflower vine. It's Sunday and he's having Sunday dinner--after...

A European paper wasp, Polistes dominula, attacks a Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)
A European paper wasp, Polistes dominula, attacks a Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)

A European paper wasp, Polistes dominula, attacks a Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)

The non-battle is over within seconds,as the wasp shreds the caterpillar. (Photo by Kathy Keatley Garvey)
The non-battle is over within seconds,as the wasp shreds the caterpillar. (Photo by Kathy Keatley Garvey)

The non-battle is over within seconds,as the wasp shreds the caterpillar. (Photo by Kathy Keatley Garvey)

Trapeze style, the predator  devours its prey. (Photo by Kathy Keatley Garvey)
Trapeze style, the predator devours its prey. (Photo by Kathy Keatley Garvey)

Trapeze style, the predator devours its prey. (Photo by Kathy Keatley Garvey)

The European paper wasp finishes off the rest of the caterpillar. (Photo by Kathy Keatley Garvey)
The European paper wasp finishes off the rest of the caterpillar. (Photo by Kathy Keatley Garvey)

The European paper wasp finishes off the rest of the caterpillar. (Photo by Kathy Keatley Garvey)

Of wasps and penny-farthings and holiday gifting

A colony of European paper wasps, Polistes dominula.(Photo by Kathy Keatley Garvey)
Quick, what do wasps share in common with penny-farthings and holiday gifting?

Umm, a t-shirt? Right, you nailed it!

If you're trying to find something "buggy" for your friends and family, then you'll want to take a look at the design that won the UC Davis Entomology Graduate Students' Association (EGSA) t-shirt contest.

"Hymenoptera on a Bike" is the work of Stacey Rice, a junior specialist in the lab of UC Agriculture and Natural Resources Cooperative Extension specialist Larry Godfrey, who is based at UC Davis. Rice researches Bagrada bugs (Bagrada hilaris), an invasive stink bug from Africa known for attacking cole crops, including broccoli, cabbage, collards, Brussels sprouts, cauliflower, kale, and mustard.

She is also an artist, and a very creative one at that. So when the EGSA announced its annual t-shirt contest, Rice decided to fuse art with science.

“I wanted to draw a penny-farthing, which is part of the UC Davis culture,” she said. "Then I wanted an insect that would be able to put its abdomen on the seat and have long enough legs to reach the pedals.”

Iowa State University entomologist Amy Toth coined #wasplove. (Photo courtesy of Iowa State University)
Rice solved the dilemma by creating a “new species” of wasp and winning the contest, as determined by a vote of the department's faculty, staff and students. 

An alumnus of UC Davis, Rice received her bachelor's degree in biological sciences with a minor in veterinary entomology in March 2015. Her goal is to attend graduate school and receive her doctorate, either in integrated pest management or forensic entomology.

She became interested in both fields after enrolling in a “behavioral ecology of insects” course taught by Edwin Lewis, associate dean for agricultural sciences in the College of Agricultural and Environmental Sciences, and professor and former vice chair, UC Davis Department of Entomology and Nematology.

The t-shirt, now available to the public on the EGSA's website, sold well at the Entomological Society of America's recent meeting in Minneapolis. (For more information on the T-shirt and other EGSA t-shirts available, access the online store at http://mkt.com/UCDavisEntGrad or contact EGSA treasurer Cindy Preto at crpreto@ucdavis.edu. All proceeds benefit EGSA.)

And wasps? Think #wasplove.

When Amy Toth, an assistant professor in the Department of Ecology, Evolution and Organismal Biology, Iowa State University, Ames, presented a seminar in May to the UC Davis Department of Entomology and Nematology, she covered her latest research on wasps and her enthusiasm was contagious.

We later asked her to list why she loves wasps (she coined the hashtag, #wasplove), and she obliged:

  1. They are pollinators 
  2. They contribute to biocontrol of lepidopteran pests in gardens and on decorative plants
  3. They have been shown to carry yeasts to winemaking grapes that may be important contributors to the fermentation process and wonderful flavors in wine!
  4. They are the only known insect (Polistes fuscatus) that can recognize each other as individuals by their faces.
  5. They are devoted mothers that will dote on their young all day long for weeks, defending their families with fury.
  6. Their social behavior, in my opinion, is the most human-like of any insect.  They know each other as individuals, and are great cooperators overall, but there is an undercurrent of selfishness to their behavior, manifest in nearly constant passive-aggressive interactions between individuals.
  7. They are artists.  They make perfect hexagonal nest cells out of paper, which they make themselves out of tree bark + saliva.
  8. They are extremely intelligent.  They're predators, architects, good navigators, and great learners.  Among insects, they have large brains, especially the mushroom bodies (learning/memory and cognition area of insect brain).
  9. They are beautiful, complex, and fascinating creatures!

And to that list, we add No. 10: wasps are also photogenic!

Especially when they're riding a penny-farthing.  

Author: Kathy Keatley Garvey

Junior specialist Stacey Rice of the UC Davis Department of Entomology and Nematology wearing the award-winning t-shirt that she designed. (Photo by Kathy Keatley Garvey)
Junior specialist Stacey Rice of the UC Davis Department of Entomology and Nematology wearing the award-winning t-shirt that she designed. (Photo by Kathy Keatley Garvey)

Junior specialist Stacey Rice of the UC Davis Department of Entomology and Nematology wearing the award-winning t-shirt that she designed. (Photo by Kathy Keatley Garvey)

A foraging European paper wasp, Polistes dominula. (Photo by Kathy Keatley Garvey)
A foraging European paper wasp, Polistes dominula. (Photo by Kathy Keatley Garvey)

A foraging European paper wasp, Polistes dominula. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, December 9, 2015 at 8:31 AM

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