Coastal Islands Sanctuary Program

Decades of conservation successes

Photo: Lindsay Addison

Audubon’s Coastal Sanctuary Program is a model for conservation along the Atlantic Flyway. The program maintains a diverse network of nesting habitats where researchers can study waterbird ecology, and new management tools are developed. While these islands are a boon for science, its most important purpose is to serve as a respite for coastal waterbirds where they can have a haven from predators and human disturbance while they safely raise the next generation of birds in North Carolina. 

In 1989, Audubon established the North Carolina Coastal Islands Sanctuary Program to protect and restore vital nesting habitat sites for nesting waterbirds. The program began with just two islands in the lower Cape Fear River and has grown to more than 20 locations that support over a third of the waterbirds that nest in North Carolina.  

Today, the program has expanded to protect 19 islands and two beach sites that support thousands of nesting pairs of pelicans, herons, egrets, ibises, gulls, terns, black skimmers and other bird species. 

Audubon staff work to maintain and monitor specialized habitats that are vital to the success of birds. By working with a wide range of conservation partners, the team is able to manage individual habitats through conservation best practices to support the specific species of birds that come to the sanctuaries.  

All these efforts lead to conservation success stories for birds. Success that have major impact on the species. Before the Sanctuary Program, fewer than 100 Brown Pelican nested along the coast of North Carolina. Today, there are more than 4,500 pairs.

The birds are flocking to our sanctuaries because they can find exactly what they need to survive and thrive. During spring and summer months, birds are able to nest and raise their chicks without commons threats from predators or human disturbance, resulting in years of nesting success. 

Because it supports such a large proportion of nesting waterbirds, the Coastal Sanctuary Program is essential to maintaining healthy populations of waterbirds both in the state and in the region. Without these protected habitats, coastal waterbirds wouldn’t return to nest year after year. And with nowhere else to go, we would lose the iconic species we know and love.

Santuary Blog Series

Management

Habitat Management for the Cape Fear River Dredge Islands
Coast

Habitat Management for the Cape Fear River Dredge Islands

Coastal habitat management aims to protect Cape Fear River terns

Read more

Vegetation Management on the Cape Fear River Pays Off
Eco-Friendly Habitat Management

Vegetation Management on the Cape Fear River Pays Off

Through tilling and herbicide treatment, Audubon NC was able to transform these jungle-like islands into ideal open sand nesting grounds for oystercatchers and terns.

Read more

Research & Monitoring

Sites

Lea Island and Hutaff Island
Important Bird Areas

Lea Island and Hutaff Island

Located north of Wilmington, between Figure Eight Island and Topsail Island, Lea-Hutaff Island is a 5,641-acre undeveloped barrier island and marsh system that has remained undisturbed by development.

Read more

White Pelican Visits Rich Inlet
Coast

White Pelican Visits Rich Inlet

A rare American White Pelican rests at Rich Inlet. This species is not a resident of North Carolina; it is just passing through on its way to its wintering grounds.

Read more

Field Seasons

Posting Sites for the 2017 Coastal Nesting Season
Coast

Posting Sites for the 2017 Coastal Nesting Season

Working to protect nesting birds at coastal posting sites from human disturbance

Read more

2017 Summer Biological Technicians
Coast

2017 Summer Biological Technicians

These biological technicians are instrumental in preserving the delicate, waning habitat on the beaches, marshes, and sanctuary islands on the North Carolina coast.

Read more

2017 Waterbird Nesting Season Recap
Coast

2017 Waterbird Nesting Season Recap

This year the Lower Cape Fear River sites hosted about 20% of the state’s Great Egrets and Brown Pelicans, over 25% of its Royal Terns, and just over 78% of its White Ibis -- one of the largest concentrations of nesting waterbirds in the state.

Read more

What Is a Census?
Coast

What Is a Census?

Since the first North Carolina Colonial Waterbird census was taken in 1977, technology has drastically improved, but its basic mission of bird conservation has stayed true.

Habitat Management for the Cape Fear River Dredge Islands
Coast

Habitat Management for the Cape Fear River Dredge Islands

Coastal habitat management aims to protect Cape Fear River terns

Upward Trends for NC's American Oystercatcher and Wilson’s Plover
Coast

Upward Trends for NC's American Oystercatcher and Wilson’s Plover

Counting birds - it's not as easy as it looks! Audubon Researchers collected and analyzed census data about the American Oystercatcher and Wilson's Plover to get a better sense of the big picture when it comes to protecting these beautiful birds.

2016 Piping Plovers Year in Review
Coast

2016 Piping Plovers Year in Review

Since Piping Plovers inhabit the state year-round, conservation organizations work to protect them throughout the year.

Lea-Hutaff Island Offers Sanctuary for Nesting Sea Turtles
Coast

Lea-Hutaff Island Offers Sanctuary for Nesting Sea Turtles

Audubon NC staff contribute to monitoring and habitat management that benefits sea turtle conservation on Lea-Hutaff Island.

Audubon North Carolina Takes Action for Cape Hatteras National Seashore
Coast

Audubon North Carolina Takes Action for Cape Hatteras National Seashore

Thank you to everyone who took action on behalf of Piping Plovers, Red Knots and other imperiled birds at Cape Hatteras National Seashore.

Resighting Migrant Birds Supports Citizen Science
Coast

Resighting Migrant Birds Supports Citizen Science

Learn how resighting bands helps Audubon North Carolina track American Oystercatcher populations on our coast.

Coastal Habitats Support Growing Chicks
Conservation

Coastal Habitats Support Growing Chicks

Audubon-managed sanctuary sites support about one-third of the coastal waterbirds that nest in the state. Protecting these sites are essential to maintaining healthy populations of coastal birds.

Help Save Endangered Piping Plovers at North Carolina’s Rich Inlet
Advocacy

Help Save Endangered Piping Plovers at North Carolina’s Rich Inlet

We need YOUR help to stop the construction of this terminal groin once and for all. Urge the Army Corps to Save Rich Inlet.

Beach Nesting Season Off to a Great Start
Conservation

Beach Nesting Season Off to a Great Start

This summer, the Wrightsville Beach nesting colony has 349 Least Tern pairs, 123 Black Skimmer pairs, 14 Common Tern pairs and four oystercatcher pairs nesting on the beach.