The U.S. Fish and Wildlife Service said on Apr. 19 that Americans can help control invasive species by eating them. The agency suggested this as an unexpected way to address the environmental damage caused by non-native animals and plants.
Invasive species can harm ecosystems, property, and infrastructure when they thrive outside their native habitats. These organisms often multiply quickly, crowding out or preying upon local plants and animals, which can disrupt fragile ecological balances.
“Instead of just complaining, we can do something unexpected — eat them!” the Fish and Wildlife Service said in a recent news release.
Several examples of edible invasive species were highlighted. Nutria, large rodents found along the Gulf Coast, Atlantic Coast, and Pacific Northwest, destroy wetland vegetation but are said to have lean meat similar to rabbit. The northern snakehead fish has spread through the Mid-Atlantic and Southeast due to its ability to travel over land; it eats native fish but is also described as having white flaky meat suitable for consumption.
Other species mentioned include silver carp from East Asia now present in Midwest and Southeast waterways—these fish jump high enough to cross barriers or even land in boats—and are considered versatile for cooking. Feral hogs or wild boar roam much of the United States; while destructive to property with their rooting behavior, their meat is described as leaner than pork. Green iguanas have invaded Florida and other southern states where they consume native plants; their mild-tasting meat has earned them the nickname “chicken of the trees.”
This approach reflects ongoing efforts by wildlife officials to find creative solutions for managing invasive populations that threaten local environments.
