Ivory-Billed Woodpecker
Ivory-billed woodpecker is the common name of several species of woodpecker distinguished by having a bill that resembles ivory:
- Campephilus, a genus of woodpecker sometimes called the Ivory-billed woodpecker, although the term is more commonly used to describe the American and Cuban ivory-billed woodpeckers.
- Campephilus principalis bairdii or Campephilus bairdii, also called the Cuban ivory-billed woodpecker, now believed to be extinct.
- Campephilus principalis principalis or Campephilus principalis, also called the American ivory-billed woodpecker.