Pelican Island Marks 122 Years as Nation's First Wildlife Refuge Near Vero Beach

A five-acre mangrove hammock rising out of the Indian River Lagoon near Vero Beach holds a distinction that most Treasure Coast residents drive past without knowing: it is the birthplace of the entire American wildlife refuge system.

Pelican Island National Wildlife Refuge was established on March 14, 1903, when President Theodore Roosevelt signed an executive order protecting the tiny island from plume hunters who were decimating brown pelican and heron colonies to supply feathers for Victorian-era fashion. That single act created the first federal wildlife refuge in the United States, setting a precedent that now encompasses more than 570 refuges protecting 95 million acres nationwide, according to public records and federal documents.

The refuge sits in the Indian River Lagoon off the Sebastian coast in Indian River County, reachable only by boat — a deliberate barrier that has kept the nesting grounds intact for more than a century. The U.S. Fish and Wildlife Service manages the property, which has grown from its original five acres to roughly 5,413 acres of lagoon waters, spoil islands and coastal habitat.

The brown pelican itself became a symbol of the refuge's purpose. Once nearly extirpated from Florida by hunting and later by DDT contamination, the species recovered enough to be removed from the federal endangered species list in 2009. Generations of pelicans have returned each year to nest on the same hammock Roosevelt protected.

For Indian River County residents and the fishing and eco-tourism operators who work the lagoon, the refuge's condition is inseparable from the broader health of the Indian River Lagoon — a 156-mile estuary whose water quality has degraded sharply over the past two decades from algae blooms, pollution and freshwater discharges from Lake Okeechobee. Researchers have documented declining seagrass coverage, the primary food source for manatees and the foundation of the lagoon food web.

The refuge is open to non-motorized and limited motorized watercraft. A boardwalk at the mainland trailhead off U.S. 1 near Sebastian offers pedestrian access to an observation area overlooking the nesting island. Officials said

This year marks 122 years since Roosevelt's order — a milestone that arrives as the lagoon surrounding the refuge faces some of its most sustained ecological pressure in recorded history.

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