Monday, February 1, 2010
Pale-billed Woodpecker
Posted by Bill Benish at 12:20 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker
Posted by Bill Benish at 12:17 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker - Looking Regal
Posted by Bill Benish at 12:15 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker
Posted by Bill Benish at 12:13 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker
Posted by Bill Benish at 12:12 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker
You can tell this bird is a female because it has black in the center of its crown and forecrown in contrast to the entirely bright red head of the male. For an extensive profile of the Pale-billed Woodpecker -> You can visit Neotropical Birds here.
Thanks to brettocop for this Creative Commons licensed photo.
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Posted by Bill Benish at 12:10 AM 2 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker in Mexico
This male Pale-billed Woodpecker in Oaxaca, Mexico looks intently focused upon its next target in this photo © sweeneyfit and posted here with his permission.
Posted by Bill Benish at 12:08 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Pale-billed Woodpecker in Guatemala
Pale-billed Woodpecker (Campephilus guatemalensis), Guatemala, originally uploaded by Scott A. McNealy.
Posted by Bill Benish at 12:06 AM 0 comments
Labels: Pale-billed Woodpecker, photos
Sunday, January 31, 2010
Powerful Woodpecker - Up Close!
Enjoy this fantastic close-up photo of a female Powerful Woodpecker taken in Colombia by Juan Carlos L. This bird lives in the Andes mountains, from Central Colombia to Peru. Notice the "v" shape the white lines make on the back, a pattern shared by several members of the genus. Male birds have a red forehead and crest. The photo is posted here with permission.
Posted by Bill Benish at 11:59 PM 3 comments
Labels: photos, Powerful Woodpecker
Powerful Woodpecker - Tapichalaca, Ecuador
Reference: Short, L. L. 1982:432-433. Woodpeckers of the World. Delaware Museum of Natural History, Greenville, Delaware.
Photo posted here under Creative Commons license.
Posted by Bill Benish at 11:59 PM 0 comments
Labels: photos, Powerful Woodpecker
Mégapic de Gray, the Powerful Woodpecker
The illustration above is Plate V. from Alfred Mahlerbe's Monographie des Picidées. It depicts a family group consisting of a male Powerful Woodpecker in left, foreground, a female in the background and a male juvenile bird.
Here is an excerpt listing various names for the Powerful Woodpecker from the 1868 publication entitled List of the Specimens of Birds in the Collection of the British Museum by George Robert Gray, creator of the Campephilus genus, et al. It is available here at Google books.
The bird image above is within the public domain and it appears here courtesy of the Rare Book & Manuscript Library, Columbia University in the City of New York.
Posted by Bill Benish at 11:58 PM 2 comments
Labels: illustrations, malherbe, Powerful Woodpecker
Powerful Woodpecker
Posted by Bill Benish at 11:57 PM 0 comments
Labels: photos, Powerful Woodpecker
Nesting Biology of the Powerful Woodpecker
The Powerful Woodpecker was named long ago, in 1845 by Charles Lucien Bonaparte, a French naturalist and ornithologist who was the nephew of famed Emperor Napoleon.
These 165 years later, very little is known about the breeding biology of this bird, an uncommon resident of montane regions from Venezuela to Peru (according to the article cited herein). The remarkable photos you see here are two of several within an article entitled First description of the eggs and nestlings of Powerful Woodpecker (Campephilus pollens) by Harold F. Greeney, Jose Simbaña & Lucia A. Salazar-V., and published February 26, 2010 in Boletín SAO in which the authors state:
on the eggs and nestlings of this poorly known species.
The full-text article, including its amazing photos, is freely available online under Creative Commons license. The two photos here were taken by J. Simbaña and are posted here with permission.
Posted by Bill Benish at 12:28 AM 1 comments
Labels: juvenile, nomenclature, photos, Powerful Woodpecker, research
Powerful Woodpecker
Posted by Bill Benish at 12:24 AM 0 comments
Labels: photos, Powerful Woodpecker
Powerful Woodpecker
Posted by Bill Benish at 12:22 AM 0 comments
Labels: photos, Powerful Woodpecker
Powerful Woodpecker
powerful woodpecker, originally uploaded by WLA.
Many thanks to WLA on Flickr for sharing this photo of a juvenile male Powerful Woodpecker, who also offers this interesting info:
This photo displays the classic arrangement of toes in Campephilus woodpeckers. It is not the zygodactly arrangement typical of so many other woodpeckers, of two pairs of toes arranged opposite each other, pointing top and bottom. Rather, the third toe of the bird is elongated and extended horizontally to brace the large bird against a tree trunk, as a person on a very narrow cliff face might extend each arm to brace him or herself against the cliff.
Consider this when you see in illustrations of Ivory-billed Woodpeckers and other Campephilus species because the illustrators too often go with the incorrect zygodactyl toe arrangement that's typical of many other woodpeckers, but not those in the Campephilus genus.
Posted by Bill Benish at 12:18 AM 0 comments
Labels: Ivory-billed Woodpecker, juvenile, photos, Powerful Woodpecker
Powerful Woodpecker
Powerful Woodpecker - Campephilus pollens (female) - Guasca, E Andes, originally uploaded by COLOMBIA Birding (Diego Calderon).
Posted by Bill Benish at 12:15 AM 0 comments
Labels: photos, Powerful Woodpecker
Saturday, January 30, 2010
Red-necked Woodpecker
This photo of a male bird is © palmchat with thanks for sharing it here. Another person commented that this bird looks like an Ivory-billed Woodpecker, wearing a disguise! It's no wonder. There are only a few large woodpeckers that possess a striking ivory bill like the one you see on this bird.
This photo was taken at Allpahuayo-Mishana Reserve in Peru.
Read more about the reserve here.
Posted by Bill Benish at 12:38 PM 4 comments
Labels: photos, Red-necked Woodpecker
Red-necked Woodpecker Video
I like this video of a male Red-necked Woodpecker by baco1970 for a couple of reasons. First, it gives us a close up view of the bird's brilliant red head and neck with its spot of black and white on the lower ear coverts, its striking yellow eye and its large, pale bill. Second, the video lasts for just 9 or 10 seconds which seems to me like all the time one might very well have to see this beautiful bird during a venture into the Amazon rain forest.
Press play, then change the setting at the lower right of the video box from 360p to 480p to watch it at higher resolution.
Posted by Bill Benish at 12:38 AM 1 comments
Labels: Red-necked Woodpecker, video
Red-necked and Crimson-crested Woodpeckers, Together!
I was amazed when I discovered this photo because I do not recall ever seeing two species of Campephilus woodpeckers on the same tree, in the same photo! The bird on the left is a female Red-necked Woodpecker. The bird on the right is a male Crimson-crested Woodpecker. This great image is posted here by permission of Michel Giraud-Audine. He took this photo in Kourou, Cayenne in French Guiana.
Posted by Bill Benish at 12:37 AM 3 comments
Labels: Crimson-crested Woodpecker, photos, Red-necked Woodpecker
Red-necked Woodpecker
Posted by Bill Benish at 12:35 AM 0 comments
Labels: photos, Red-necked Woodpecker
Datel červenočerný / Red-necked Woodpeckers by Jan Dungel
The artist sent me a few words about his experience with these birds, and woodpeckers in general, in the Amazon Rain Forest as follows:
Woodpeckers are surprisingly common birds throughout the whole Amazonia. They are very similar to their allies in the temperate zone in their manners and habits, usually noisy and conspicuous – in fact one of the most visible rainforest birds of all. I meet them daily both in the lower part of the forest as well as in the dense canopy. There are many species, some are small (Veniliornis and Piculus sp) the others large (Campephilus sp).
I observed and painted this pair of Red-necked Woodpeckers (Campephilus rubricollis) flying from one tree trunk to another in the upper Orinoco in Venezuela some six years ago. The red-necked "carpintero" is very distinct among the rainforest woodpeckers for its uniformly red belly, unmistakable while the other large woodpeckers of the same [and another] genus are very similar in their black and red coloration and quite difficult to determine especially when foraging high in the trees.
..............................
The Campo Flickers depicted above typically inhabit open and semi-open habitat, like savannas and pampas, in South America.
Posted by Bill Benish at 12:33 AM 1 comments
Labels: illustrations, Red-necked Woodpecker
Red-necked Woodpecker - A Pair of Males
Photo © by Arthur Grosset and thanks to him for granting permission to post this photo of two male Red-necked Woodpeckers. Arthur Grossest's site is here.
Posted by Bill Benish at 12:33 AM 0 comments
Labels: photos, Red-necked Woodpecker
Red-necked Woodpecker
Photo © by Arthur Grosset and thanks to him for granting permission to post this photo of a male Red-necked Woodpecker. Arthur Grossest's site is here.
Posted by Bill Benish at 12:30 AM 0 comments
Labels: photos, Red-necked Woodpecker
Red-necked Woodpecker in Ecuador
A leafy green and white make for an attractive background in this photo of a male Red-necked Woodpecker in Ecuador. This bird is one of the less seldom photographed members of the Camp. genus, so special thanks to Forrest Rowland for granting permission to post his photo here.
Posted by Bill Benish at 12:28 AM 1 comments
Labels: double knocks, photos, Red-necked Woodpecker, sounds
Album de aves amazonicas (1900)
Posted by Bill Benish at 12:25 AM 0 comments
Labels: illustrations, lineated woodpecker, Red-necked Woodpecker
Red-necked Woodpecker
Posted by Bill Benish at 12:20 AM 0 comments
Labels: photos, Red-necked Woodpecker


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