Imperial Woodpecker Campephilus imperialis. Order: Piciformes; Family: Picidae; Monotypic; Authors needed Sections. Photos needed. Contribute. With an. The Imperial Woodpecker (Campephilus imperialis) of Mexico—the largest woodpecker in the world—probably became extinct in the late 20th century, without. Criteria: D Click here for more information about the Red List categories and criteria. Justification of Red List category. This species has not been recorded with.

Author: Dair Akirisar
Country: Saudi Arabia
Language: English (Spanish)
Genre: History
Published (Last): 12 June 2018
Pages: 73
PDF File Size: 6.29 Mb
ePub File Size: 8.15 Mb
ISBN: 777-9-68429-985-3
Downloads: 86325
Price: Free* [*Free Regsitration Required]
Uploader: Nazilkree

Rodents of Unusual Size. Threads collapsed expanded unthreaded. Any remaining population is likely to be tiny, and for these reasons it is treated as Critically Endangered Possibly Extinct.

Find out more Find out more about the imperial woodpecker and its conservation: Field research by Tim Gallagher and Martjan Lammertinkreported in Gallagher’s book, found evidence — in the form of accounts by elderly residents in the bird’s range, who saw imperial woodpeckers decades earlier, and who discussed their recollections with the researchers — that foresters working with Mexican logging companies in the s told the local people that the woodpeckers were destroying valuable timber, and encouraged the people to kill the birds.

Loading comments… Trouble loading?

Imperial Woodpecker (Campephilus imperialis) ·

Endangered Birds of the World: Common redpoll Carduelis flammea. Picidae Monotypic Authors needed If operating in groups of seven or eight individuals, the minimum area of old-growth forest for a group is 98 km2. For perches and foraging the woodpecker used dead or recently dead Durango pines Pinus durangensis. Year-round Migration Breeding Non-Breeding.

Cmpephilus larger than any other sympatric woodpecker, it is the only woodpecker in the area with solid black underparts. The imperial woodpecker is thought to have similar foraging behaviour to the closely related ivory-billed woodpecker Campephilus principalisand will use its large bill to hollow out the bark from dead or decaying trees to access beetle larvae 6.


There are a handful campephiluus more recent, unconfirmed sightings, [6] the most recent of which closely kmperialis the publication of the purported rediscovery of the ivory-billed woodpecker. This species information was authored as part of the Arkive and Universities Scheme.

Help complete this species There are campephilue ways to contribute—we need species information, photographs, audio, video, translations, maps, distribution data, and bird sightings.

File:Campephilus imperialis MNB 19265 DSCF5231.png

If you do not have QuickTime, you can get the free download here. This taxonomic family is nearly worldwide in occurrence; its early relatives having missed out on colonising Australia, New Zealand, Madagascar, and Antarctica and of course are apparently unable to reach oceanic imperixlis throughout the world. Can you identify these birds’ taxonomic family and species?

Imperial woodpecker conservation Protected and managed areas of old-growth forest in the Sierra Madre do exist; however, illegal drug trafficking and levels of violence are high, making conservation of these areas difficult 7.

BirdLife Conservation Series 5. The heavyset man with a brown hat at 1: Skip to main content. From Wikipedia, the free encyclopedia.

None detected in during a targeted search in the region of the encounter; interviews with locals suggested that the species disappeared a few years after the sighting R.

Click on an image to launch the clip. Commentary on the expedition from imperiais filmmaker Video: Film with frames to from Film 1, after stabilization of camera shake, showing a 9-second foraging scene.

Closely related to C. Last but not least, here is the only known footage of a living imperial woodpecker, an adult female, filmed in Mexico in by William Rhein. Researchers believe that their decline was also accelerated by active eradication campaigns conducted by logging interests, by over-hunting — for use in folk medicine, and because nestlings were considered a delicacy by the Tarahumara. X Close Link to this photo Embed this Arkive thumbnail link campephikus by copying and pasting the code below.


Rarely mistaken as extant.

Authorization to copy this content beyond fair use as specified in Sections and of the U. Red List Category Criteria: According to them, the population was always restricted in historic times, although the species was indeed present in maximum density before a catastrophic decline during the s.

Extensive habitat loss, as well as hunting for recreation, food and medicine, has hugely reduced population numbers, leading to its possible extinction 2. Rhein, film 1 http: Female as male, but no red on headeven longer crest curving strongly upwards and forwards.

The Cornell Laboratory of Ornithology: In pairs and in family groups of 3—4 birds, occasionally larger groups. Seems never to have been particularly common, with estimated maximum population of no more than c. The lack of good records from that time is apparently based more on lack of research than on actual rarity, but this seems to have changed radically only one decade later. It is thought that if any remaining populations do exist, then they must be extremely small 4.