
Refuge Overview: Established in 1935, the Delta National Wildlife Refuge protects a delta formed in 1862 when the Mississippi River breached a natural levee just south of Venice, Louisiana. The area quickly became a prime sanctuary for wintering waterfowl. Federal Duck Stamp dollars helped to purchase this 49,000 acre refuge.
John and Karen Hollingsworth/USFWS Photo
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| Wildlife and
Habitat: Delta National Wildlife Refuge provides
brackish and freshwater marsh habitats, providing important foraging
areas for wintering migratory waterfowl. The Delta is actively
managed through a crevasse program to ensure that rich sediment
deposits continue to enrich the marches, despite man-made levees
that surround the area (built for flood control).
During peek periods,
migratory waterfowl populations can exceed 400,000 on the Delta’s marches. The area is also a haven
for a number of endangered and threatened species, including American
alligators, brown pelicans, arctic peregrine falcons, and piping
plovers. In addition, thousand of shorebirds, such as greater and
lesser yellowlegs, long-billed dowitchers, dunlins, western sandpipers,
Wilson’s plovers, killdeer and willets, winter on the refuge
as well. Other wildlife, fish, and amphibian species are also prolific
in the Delta’s marshes. |
| Recreation Opportunities: Delta
National Wildlife Refuge is accessible only by boat, but there
are abundant public use opportunities available there. The refuge
is open to hunting, fishing, and trapping. It is also a wonderful
destination for canoeing, photography, wildlife viewing, and camping
(primitive camping only). |