Researchers: Expanding migration of South American Whistling Ducks in Louisiana could threaten native species

The State of Louisiana is known as a major wintering location for North American waterfowl. However, a new visitor — a species of Whistling Ducks hailing from South America — may pose a problem to native species.

The State of Louisiana is known as a major wintering location for North American waterfowl. However, a new visitor may pose a problem. LSU Ag Center reporter Craig Gautreaux brings us more on the whistling duck.

There are eight species of whistling ducks in the world, all of which are native to areas in North America or South America.

Researchers worry this northward expansion of this particular South American species’ migration area will create a competition for resources that could pose a threat to waterfowl native to the region. That is why they are studying the birds now to determine if any precautionary steps need to be taken.

Related Stories
A new study found that retaining the EPA’s half-RIN credit protects soybean demand, farm income, and crushing-sector strength while preserving biofuel market flexibility.
Rebuilding domestic textiles depends on automation and vertical integration, not tariffs or legacy manufacturing models.
Jeff Johnston with CoBank’s Knowledge Exchange explains the growing role of Rural America in supporting the nation’s digital infrastructure.

LATEST STORIES BY THIS AUTHOR:

Tyson’s closure reflects deep supply shortages in the U.S. cattle industry, tightening packing capacity, weakening competition, and signaling more volatility ahead for cow-calf producers and feedyards.
Gary Hall, co-founder of Hollywood Impact Studios Rehabilitation, joined the program to discuss using agriculture to provide opportunities and mentorship for at-risk youth in Southern California.
The agriculture workforce remains strong and diverse, offering meaningful pathways for students pursuing careers that support the food and farm economy.
Screwworm.gov has targeted resources for a wide range of stakeholders, including livestock producers, veterinarians, animal health officials, wildlife professionals, healthcare providers, pet owners, researchers, drug manufacturers, and the general public.
Mike Steenhoek of the Soy Transportation Coalition discusses industry reactions to the proposed Union Pacific–Norfolk Southern merger, the Surface Transportation Board’s review process, and current conditions on the Mississippi River.
Richard Gupton of the Agricultural Retailers Association explains a new resource designed to help farmers comply with ESA-related pesticide label requirements.