Louisiana, the state known for its vibrant culture and picturesque bayous, is also a magnificent sanctuary for a diverse array of water birds. With its unique geography, including the expansive Mississippi Delta, countless rivers, and wetlands, Louisiana offers a variety of habitats that these birds call home.
Louisiana water birds
| Water Bird Species | Frequency in Louisiana | Where to Find in Louisiana |
|---|---|---|
| American White Pelican | Very Common | Atchafalaya Basin, Lake Pontchartrain |
| Brown Pelican | Very Common | Gulf Coast, Bayou Sauvage |
| Double-Crested Cormorant | Very Common | Lakes and rivers statewide |
| Anhinga | Common | Wetlands, Bayou Sauvage |
| Great Blue Heron | Very Common | Wetlands, lakes and rivers statewide |
| Great Egret | Very Common | Wetlands statewide, especially in the south |
| Snowy Egret | Very Common | Wetlands, Bayou Sauvage |
| Reddish Egret | Uncommon | Coastal marshes, Cameron Parish |
| Green Heron | Common | Small bodies of water statewide |
| Tricolored Heron | Common | Coastal marshes, Bayou Sauvage |
| Little Blue Heron | Common | Wetlands, Bayou Sauvage |
| Black-Crowned Night-Heron | Common | Wetlands and urban areas statewide |
| Yellow-Crowned Night-Heron | Common | Coastal woodlands, Avery Island |
| White Ibis | Very Common | Wetlands, especially near the coast |
| Glossy Ibis | Uncommon | Coastal wetlands |
| Roseate Spoonbill | Common | Coastal marshes, Avery Island |
| Wood Stork | Uncommon | Atchafalaya Basin, Lake Pontchartrain |
| Mottled Duck | Common | Freshwater marshes statewide |
| Red-Breasted Merganser | Uncommon | Coastal waters in winter |
| American Coot | Very Common | Lakes, ponds, and rivers statewide |
| Sandhill Crane | Uncommon | Wet meadows, crawfish ponds |
| Bald Eagle | Common | Near large bodies of water statewide |
| Osprey | Uncommon | Near large bodies of water |
| American Oystercatcher | Uncommon | Barrier islands, Gulf Coast |
| Black Skimmer | Common | Coastal beaches and sandbars |
| Laughing Gull | Very Common | Coastal areas statewide |
| Royal Tern | Common | Gulf Coast, barrier islands |
Water Bird Species Found in Louisiana
Where to Spot Louisiana’s Water Birds
Atchafalaya National Wildlife Refuge, St. Martin Parish: The largest river swamp in the U.S., Atchafalaya is home to species like the Great Blue Heron, American White Pelican, the Brown pelican (spotted by its pale yellow head) and the Snowy Egret among other wetland birds who thrive in the wetland habitat, shallow ponds and dense vegetation
Barataria Preserve, Jean Lafitte National Historical Park and Preserve, Jefferson Parish: The preserve’s marshes, bayous, and canals attract a wide range of aquatic birds including the Roseate Spoonbill, Black-crowned Night-Heron, and various species of ducks and breeding males and other migrating shorebirds.
Lake Martin, St. Martin Parish: Part of the Cypress Island Preserve, this lake is an excellent place to see Great Egrets, White Ibises, and a large nesting colony of Roseate Spoonbills.
Sabine National Wildlife Refuge, Cameron Parish: Sabine is one of the largest estuarine-dependent marine species nursery areas in the U.S, making it a hotspot for water birds such as the Reddish Egret, White-faced Ibis, and American Avocet.
Grand Isle, Jefferson Parish: This barrier island off Louisiana’s coast is a birding paradise, hosting a multitude of water birds, including the Brown Pelican, Louisiana’s state bird, as well as various species of gulls and terns.
Atchafalaya Basin is the largest wetland and swamp in the United States. It is a critical habitat for numerous bird species, including the Anhinga, Black-Crowned Night Heron, and Great Egret.
Barataria Basin is a vast wetland located between the Mississippi River and Bayou Lafourche. Here, you can find a variety of bird species, such as the Roseate Spoonbill, Great Blue Heron, and the Reddish Egret.
The marshes within Jean Lafitte National Historical Park and Preserve also host a diverse array of water birds. Birds tend Species such as the Snowy Egret, White Ibis, and Tricolored Heron are commonly seen according to Louisiana Ornithological Society.
These coastal wetlands provide critical nesting and feeding habitats for these bird species and many more. They also serve as important stopover sites for migratory birds. However, these precious habitats are under threat due to a combination of sea-level rise, subsidence, and human alterations to the landscape, and concerted conservation efforts are required to preserve them.
Crawfish ponds are a prevalent feature of the agricultural landscape in Southern Louisiana, particularly in the southwestern region of the state, where they support a robust crawfish farming industry. Acadiana, which includes parts of Lafayette, St. Martin, and Vermilion Parishes, is a key area for crawfish farming.
| Neighboring State | Best Spots for Birdwatching |
|---|---|
| Texas Water Birds | Aransas National Wildlife Refuge, High Island, South Padre Island Birding and Nature Center |
| Arkansas Water Birds | Holla Bend National Wildlife Refuge, Lake Chicot State Park, Bald Knob National Wildlife Refuge |
| Mississippi Water Birds | St. Catherine Creek National Wildlife Refuge, Noxubee National Wildlife Refuge, Mississippi Sandhill Crane National Wildlife Refuge |