Seal Beach National Wildlife Refuge, National Wildlife Refuge in Orange County, United States.
Seal Beach National Wildlife Refuge is a protected wetland area on the southern California coast in Orange County, made up of coastal salt marshes, tidal channels, and mudflats. The refuge sits entirely within an active naval base, which sets it apart from most other wildlife areas open to the public.
The area was designated as a protected refuge in 1972 through a partnership between the federal government and the Navy. That arrangement allowed the wetlands to be managed for wildlife while the surrounding land remained in military use.
The refuge provides habitat for three endangered species: California clapper rail, California least tern, and Belding's Savannah sparrow. Visitors can observe these rare birds during guided tours.
Access to the refuge is limited because it sits on an active military base, and entry is only possible through organized guided tours offered once a month. Visitors should plan well in advance, wear sturdy walking shoes, and be prepared for uneven terrain and variable coastal weather.
The salt marsh within the refuge lies directly along the Pacific Flyway, one of the main migration routes for birds traveling up and down the western coast of North America. Three bird species found here, including the California least tern and the Belding's Savannah sparrow, are listed as endangered.
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