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
Modest rate relief may come late in 2026, but borrowing costs are likely to stay elevated.
Duck hunting has been a part of Louisiana heritage since Cajuns first settled in the region. One man in central Louisiana is keeping the old ways alive by continuing to craft these prized duck calls rooted in tradition.
Beekeepers across the nation face a common challenge during winter—helping bee colonies survive the harsh conditions. Now, a new product developed by an innovated apiarist is changing the game. Enter, the Hive Hugger.

LATEST STORIES BY THIS AUTHOR:

Everything you need to know about the World’s Largest Tournament Fishing Organization when it comes to RFD-TV later this month, when we become the first-ever TV network to broadcast all four Team Series Cup tournaments live.
Everything you need to know about the World’s Largest Tournament Fishing Organization when it comes to RFD-TV later this month, when we become the first-ever TV network to broadcast all four Team Series Cup tournaments live.
Hosted by Discover the Blue Michigan’s Thumbcoast, the location revealed today marks the earliest public announcement of a Team Series host city in league history, part of a new strategy to expand promotion and build fan excitement around each event.
Everything you need to know about the World’s Largest Tournament Fishing Organization when it comes to RFD-TV later this month, when we become the first-ever TV network to broadcast all four Cup tournaments live.