#Mack arch rock oregon plus#

Įxcept for Tillamook Rock Light and its surrounding 1-acre (4,000 m 2) rock, all the islands are closed to public access. The southern portion of the refuge provides the greatest number of breeding and pupping sites for Steller sea lions in the U.S. įour species of pinniped breed, molt, and rest on these lands, including harbor seals, Steller and California sea lions.

The most prevalent species are common murres, tufted puffins, rhinoceros and Cassin's auklets, pigeon guillemots, Leach's storm-petrels, several species of gulls, and Caspian terns. Over 1.2 million individuals nest in colonies here, more than on the California and Washington coasts combined. It is a sanctuary for nesting seabirds of thirteen species-some of the most important nesting seabird colonies in the U.S. Wildlife and access View from the south, Oregon Islands NWR View of seabird colonies from the Crook Point Unit of Oregon Islands NWR In 1999, the shipwreck of the New Carissa near Coos Bay spilled oil that killed some birds at the refuge. The first mainland addition to the refuge came in 1991 when Coquille Point near Bandon was added. Haystack Rock off Cannon Beach was added to the refuge in 1968, which became a wilderness area in 1978. The Oregon Islands National Wildlife Refuge was created in 1935 by the federal government. ( Douglas County is the only coastal Oregon county not included in the refuge.) The area is managed by the United States Fish and Wildlife Service.

From north to south they are Clatsop, Tillamook, Lincoln, Lane, Coos, and Curry counties. There are sites in six of the seven coastal counties of Oregon.

#Mack arch rock oregon plus#

The Oregon Islands provides wilderness protection to 1,853 small islands, rocks, and reefs plus two headlands, totaling 371 acres (150 ha) spanning 1,083 acres (438 ha) of Oregon's coastline from the Oregon–California border to Tillamook Head. It is one of six National Wildlife Refuges comprising the Oregon Coast National Wildlife Refuge Complex. National Wildlife Refuge off the southwestern Oregon Coast. Oregon Islands National Wildlife Refuge is a U.S.