From the category archives:

Field Notes

Can We Eliminate Invasive Species by Eating Them?

July 30, 2023

On restaurant menus across New England, green crabs are showing up in everything from bouillabaisse and bisques to croquettes and crudo. Read about it in Salon.

Full article

Radio Health Journal

July 30, 2023

Can adding invasives to your diet help the environment and your health? Listen to Radio Health Journal here.

Full article

Qui veut manger des espèces invasives ?

April 8, 2022

Joe Roman chats with Camille Crosnier about eating invasives on France Inter. Listen here. In French.

Full article

Berlin’s Invasive Species Cuisine

March 12, 2022

A Berlin food truck is opening people’s minds and mouths by feeding them a menu of invasive species with the slogan, “If you can’t beat them, eat them!” Read more about it in the Good News Network.

Full article

Rack of Squirrel, Anyone?

February 15, 2022

Patrick Greenfield discusses the rise of invasivorism in the Guardian. Read it here.

Full article

Eat the Invaders on Nerdette

January 25, 2022

Joe Roman discusses incorporating invasive species into your diet with Greta Johnsen of WBEZ Chicago. Listen here.

Full article

Welcome to Invasivorism

December 9, 2021

Turning invasive species into gourmet meals could blunt environmental and economic costs across the US. But can Americans stomach them? Chefs and biologists are taking a gamble. Read more in the Popular Science.

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National Invasive Species Awareness Week

May 17, 2021

Join the Wikipedia Edit-a-thon on May 20, between 11 am and 3 pm EDT. Learn to edit Wikipedia and help improve articles about invasive species. Register here.

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Kudzu in Architecture, Cuisine, and Culture

April 6, 2021

Before it took over Southern landscapes, the invasive vine was once called the “savior of the South.” Artists, designers, and chefs are trying to render it useful. Read about the role of kudzu in architecture, cuisine, and culture in Southerly.

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A Reporter Invites Dandelions to Lunch

November 2, 2020

On the 400th anniversary of dandelions’ arrival in America with European colonists, the once-esteemed weed can be found almost everywhere — except on our plates. Reporter Gene Tempest asks why Americans soured on the dandelion and whether–like many medicinal or historical foods–it was ever good eating. She sets out to prepare a light dandelion lunch […]

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Land

Wild_boar

Wild Pig

Did the domestic ancestors of today’s feral pigs streak off De Soto’s ship into the Florida scrub of their own accord in 1539? Or did they have to be urged to go find something to eat? All you need to…


EAT ME!
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Garden Snail

Deliberately or accidentally, by the movement of plants and by hobbyists who collect snails, humans have spread the garden snail to temperate and subtropical zones around the world.


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GarlicMustard1

Garlic Mustard

  Alliaria petiolata Native range: Europe, Asia, Northwest Africa Invasive range: Much of the Lower 48, Alaska, and Canada. (See map.) Habitat: Moist, shaded soil of floodplains, forests, roadsides, edges of woods, and forest openings. Often dominant in disturbed areas. Description: Biennial herb. First-year plant has a rosette of green leaves close to the ground. […]


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nopales con huevo

Prickly Pear

Fall is here, and the “cactus fig” is in season. Time to plate-up another widespread invader.


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Sow Thistle

It’s spring and time to weed. Sow thistle is a delicious invader found throughout the continent.


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Sea

Hemigrapsus_sanguineus_big

Asian Shore Crab

The first sighting of the Asian shore crab in the United States was at Townsend Inlet, Cape May County, New Jersey, in 1988. Though the source is unknown . . .


EAT ME!
Periwinkles

Periwinkle

The common periwinkle, which first appeared in New England in the 1860s, is now found along the coast wherever there’s hard substrate–rocks, riprap, broken concrete, or docks–from Labrador to . . .


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Pterois volitans

Lionfish

Some say it started in 1992 in Miami when Hurricane Andrew smashed an aquarium tank. Don’t blame the weather, others say; in the mid-nineties, disappointed yet softhearted hobbyists…


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chuka wakame

Wakame

  Undaria pinnatifida Native range: Japan Sea Invasive range: Southern California, San Francisco Bay, New Zealand, Australia, Europe, Argentina Habitat: Opportunistic seaweed, can be found on hard substrates including rocky reefs, pylons, buoys, boat hulls, and abalone and bivalve shells. Description: Golden brown seaweed, growing up to nine feet. Forms thick canopy. Reproductive sporophyll in […]


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Kleiner_Taschenkrebs_(Carcinus_maenas)

Green Crab

Since the green crab was first recorded off southern Massachusetts in 1817, it has been hard to ignore. A few minutes of rock-flipping in Maine can turn up dozens of them, brandishing their claws as they retreat…


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Fresh

Armored Catfish Meatballs (1)

Armored Catfish

The armored catfish is abundant and destructive in Florida, Texas, and Mexico. Cast your nets for these flavorful natives of the Amazon. Scientific name: Two types have become established in North America: armadillo del rio, Hypostomus plecostomus, and sailfin catfishes in genus Pterygoplichthys Native range: Amazon River Basin Invasive range: Texas, Florida, and Hawaii; also […]


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Common Carp

For a bottom-feeder, what is the good life? The common carp isn’t very demanding: any body of water that’s sluggish and murky will do. If the water is clean, and you’ve got corn for bait, try one of these recipes.


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IMG_W007-2

Watercress

  Nasturtium officianale Native Range: Northern Africa, Europe, temperate Asia, and India Invasive Range: In USA: all lower 48 states, except North Dakota. Found in Alaska, Puerto Rico, and the Virgin Islands. Also southern Canada, Sub-Saharan Africa, South America, Australasia, and parts of tropical Asia. Habitat: Common along stream margins, ditches, and other areas with […]


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rusty_crayfish-large

Crayfish

  There are numerous invasive crayfish. We include details for the red swamp crayfish (Procambarus clarkii) and the rusty crayfish (Orenectes rusticus). The same recipes can be used for both species–and many other invasive crayfish. Red Swamp Crayfish Native range: Known as Louisiana crayfish, crawdad, and mudbug, Procambarus clarkii is native to the south central […]


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nutria-mugshot

Nutria

Nutria, also known as coypu and river rat, is native to temperate and subtropical South America. It has been introduced to Europe, Asia, and Africa, mainly for fur farming. These voracious. . .


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Field Notes

Digital StillCamera

Can We Eliminate Invasive Species by Eating Them?

On restaurant menus across New England, green crabs are showing up in everything from bouillabaisse and bisques to croquettes and crudo. Read about it in Salon.


EAT ME!
151118153748-invasive-lionfish

Radio Health Journal

Can adding invasives to your diet help the environment and your health? Listen to Radio Health Journal here.


EAT ME!
Screen Shot 2022-04-08 at 7.39.53 AM

Qui veut manger des espèces invasives ?

Joe Roman chats with Camille Crosnier about eating invasives on France Inter. Listen here. In French.


EAT ME!
Screen Shot 2022-03-12 at 7.18.19 AM

Berlin’s Invasive Species Cuisine

A Berlin food truck is opening people’s minds and mouths by feeding them a menu of invasive species with the slogan, “If you can’t beat them, eat them!” Read more about it in the Good News Network.


EAT ME!
Screen Shot 2022-02-14 at 7.14.15 PM

Rack of Squirrel, Anyone?

Patrick Greenfield discusses the rise of invasivorism in the Guardian. Read it here.


EAT ME!

Regionality also carries an emotional meaning, which is now growing all over the world. When you cook with ingredients from everywhere, you lose the specialness of the things you have locally.

Chef Daniel Patterson, owner of Coi, San Francisco, holder of two Michelin stars