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

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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.

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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.

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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.

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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

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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.

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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.

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Where Do Pelicans Go in the Winter?
Coast

Where Do Pelicans Go in the Winter?

While 8,000-10,000 adults inhabit the state during the spring and summer nesting months, our population of Brown Pelicans dips as most head south in the fall.

Coastal Birds: Your Top Questions, Answered
Coast

Coastal Birds: Your Top Questions, Answered

We hope these FAQs on coastal birds will help you find the birds you most wish to see, better support birds during nesting and migration season, and more!

What Happens to Pelicans When It Freezes?
Coast

What Happens to Pelicans When It Freezes?

While most of North Carolina’s Brown Pelicans migrate south, some remain in the state throughout the (typically milder) coastal winter. When temperatures dip below freezing, however, it's important to know how to help birds in need.

Oyster Reef Project Underway on the Lower Cape Fear River
Coast

Oyster Reef Project Underway on the Lower Cape Fear River

This fall saw the start of Audubon North Carolina’s latest coastal project, an effort to restore oyster reefs on the Lower Cape Fear River.

A Partnership to Protect over 50,000 birds Along the Cape Fear River
Eco-Friendly Habitat Management

A Partnership to Protect over 50,000 birds along the Cape Fear River

Funding from The Orton Foundation will allow Audubon to manage eight islands on the Cape Fear River with the goal of increasing nesting pairs and populations.

Sea Turtle Nesting Hits a New High on Lea-Hutaff Island
Coast

Sea Turtle Nesting Hits a New High on Lea-Hutaff Island

An estimated 1,458 loggerhead hatchlings made it to the ocean this year, another record number for Lea-Hutaff Island.

Assessing How Shoreline Change Impacts Nesting Waterbirds
Coast

Assessing How Shoreline Change Impacts Nesting Waterbirds

In certain areas along the shoreline in front of a Battery Island nesting colony, erosion is causing vegetation to die back. Here, we assess the extent of this shoreline change and determine how it may impact nesting waterbirds.

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.

Oystercatcher Banding Leads to Big Find
Coast

Oystercatcher Banding Leads to Big Find

Oystercatcher banding is a regular management practice - but rarely does it result in finding a 17+ year-old bird!

A Look Back at Nesting Season on the South End of Wrightsville Beach
Coast

A Look Back at Nesting Season at the South End of Wrightsville Beach

Junior Bird Steward Jackson Travis will always remember his summer as a bird savior, and other reflections.