Fast Facts --

In the early 1900s, conservationists warned of the impending extinction of the Ivory-billed woodpecker.

From 1937 to 1939, James Tanner, a young doctoral student at Cornell University, researched the Ivory-billed woodpeckers of the Singer Tract.

Prior to the 2004 discovery of the Ivory-billed Woodpecker at Cache River National Wildlife Refuge in Arkansas, this was the last authenticated sighting of the bird in the United States.

• Ivory-billed Woodpecker Range Map
  
  
• Suggested Viewing Area 1, Cache River NWR
  
  
• Bird Viewing Areas -- North Map, Cache River NWR
  
  
• Bird Viewing Areas -- South Map, Cache River NWR