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Animal Database
Animal Database
Cuban Ivory-billed Woodpecker
Male Cuban Ivory-billed Woodpecker photo
A male Cuban Ivory-bill, photo by John Dennis
Common Name Carpintero Real
Range Cuba
Scientific Classification
Kingdom Animalia
Phylum Chordata
Class Aves
Order Piciformes
Family Picidae
Genus Campephilus
Species Campephilus principalis?
Campephilus principalis bairdii
Conservation Status

The Cuban ivory-billed woodpecker or carpintero real (Campephilus principalis bairdi), is an extinct subspecies of the ivory-billed woodpecker (Campephilus principalis). Once classified as a separate species, recent research has indicated that Campephilus principalis bairdii may in fact be sufficiently distinct from the nominate to once again be regarded as a species in its own right.

No specimens have been seen since 1987, and it is now considered to be extinct.

Taxonomy and Appearance[]

Campephilus principalis bairdii, originally designated a separate species (Campephilus bairdii) by John Cassin based on suggestions by Spencer Fullerton Baird, was similar in appearance to the American birds, being slightly smaller and having minor variations in plumage such as a longer white stripe on the head. A more recent study by Fleischer, Kirchman et al. has however suggested that not only are the Cuban and American forms genetically distinct, but also that they and the imperial woodpecker (Campephilus imperialis) form a distinct North American clade within Campephilus that appeared in the Mid-Pleistocene. The methods adopted by the study suggest that the split between Campephilus principalis and the lineage represented by Campephilus principalis bairdii and Campephilus imperialis occurred first, and that all three birds should be regarded as representing distinct species. The American Ornithologists' Union Committee on Classification and Nomenclature, while describing the data as "intriguing", has indicated that it is not yet ready to list the American and Cuban forms as two separate species.

Cassin described the species as:

"Much resembling Campephilus principalis, but smaller and with the black anterior feathers of the crest longer than those succeeding, which are scarlet. White longitudinal line on the neck reaching quite to the base of the bill. It appears to be one of the singular insular species which have become well known to naturalists.

The first detailed description of the Cuban form's behavior and habitat was not published until 1893, when Juan Gundlach included it in Volume 1 of his Ornitología Cubana. In Cuba it was usually known by the name of carpintero real (royal woodpecker), although this name was also used for other birds.


As with Campephilus principalis, the Cuban ivory-bill was thought to inhabit old-growth forests with a plentiful supply of dead or dying trees; these were a source of the cerambycid and other beetle larvae that formed the bulk of its diet. Most of Cuba's lowland deciduous forests had been cleared by the early twentieth century, and the species became restricted to the montane pine forests in the north-east of the island. Its original range was given as through the Organ Mountains, in the lowland forests of the Ensenada de Cochinos and along the Hanabana River.


There are relatively few accounts of the bird's behavior in the wild. The ornithologist John V. Dennis located a few birds in 1948 and noted some of their feeding and other habits, commenting that "they spent so much time [preening and scratching] that I considered it unusual". He observed that they were not especially shy or elusive once they had become used to his presence, eventually "seeming positively lethargic", although a male bird intervened quickly to drive a sparrow-hawk away from the nesting site.


Although once common on the island, Campephilus principalis bairdii was already very rare by the late 1940s, when Dennis located a small population in a remnant of forest in the Cuchillas de Moa range which had already been cut-over for timber some years previously. George Lamb found six territories still there in 1956, and recommended that a conservation plan was implemented, but the 1959 Cuban Revolution was to intervene.

Although there have been several alleged sightings of Campephilus principalis in recent years, Campephilus principalis bairdii has not been seen since 1987, when a single female specimen was identified in the mountains of eastern Cuba by Giraldo Alayón and Aimé Pasada, following a handful of observations of both male and female birds by a team of ornithologists, including Lester L. Short and his wife Jennifer F. M. Horne, in the area of Ojito de Agua, a hilly pine forest. Although the area was immediately designated as protected by the Cuban government, searches in 1991 and 1993 failed to find any further traces of the bird, and it became clear that the specimens seen in 1986-87 had already been in "dire" circumstances. The Cuban Ivory-bill is therefore presumed to have become extinct around 1990 at the latest,[10] though the area given protection in the 1980s is now part of the Alejandro de Humboldt National Park.

The IUCN Red List notes that calls were reportedly heard in 1998 in the highest reaches of the Sierra Maestra, but that a subsequent search failed to find any trace of the species or of good potential habitat: it is considered a (remote) possibility that some individuals may survive, as around 80% of suitable habitat in Cuba has yet to be searched.