Shell Lake National Wildlife Refuge is a 1,835-acre (743 ha) National Wildlife Refuge in the U.S. state of North Dakota. Though wildlife viewing is allowed...

there are 588 National Wildlife Refuges in the United States, with the addition of the Green River National Wildlife Refuge. Refuges that have boundaries...

Camp Lake National Wildlife Refuge is a 585-acre (237 ha) National Wildlife Refuge (NWR) in the U.S. state of North Dakota. The refuge is an Easement...

St. Marks National Wildlife Refuge is a wintering ground for migratory birds in Florida. Established in 1931, it encompasses more than 83,000 acres (336 km2)...

Shell Keys National Wildlife Refuge is located in the offshore waters to the west of the Atchafalaya River Delta, south of Marsh Island Wildlife Management...

Bayou Lake National Wildlife Refuge is one of five refuges managed in the North Louisiana Refuge Complex and one of 545 refuges in the National Wildlife Refuge...

The Rocky Mountain Arsenal National Wildlife Refuge is a 15,988-acre (24.981 sq mi) National Wildlife Refuge located adjacent to Denver and Commerce City...

The Half-Way Lake National Wildlife Refuge is located in the U.S. state of North Dakota and consists of 160 acres (0.65 km2). The refuge is a "limited-interest"...

Audubon National Wildlife Refuge is a 14,739-acre (5,965 ha) National Wildlife Refuge in the U.S. state of North Dakota. The refuge is managed by the...

Pelican Island National Wildlife Refuge is a United States National Wildlife Refuge (NWR), and part of the Everglades Headwaters NWR complex, located just...