Where is the largest bird sanctuary in the US?
Where is the largest bird sanctuary in the US? The Arctic National Wildlife Refuge is the largest national wildlife refuge in the United States. It is also the biggest and wildest publicly owned land in our country.
Which national park has the most birds?
Big Bend National Park, Texas With more than 450 documented bird species, Big Bend has recorded more than any other national park. This generous expanse of west Texas covers a wide range of habitats from the banks of the Rio Grande to the rugged Chisos Mountains.