May 05 2013
The Black-cheeked Woodpecker (Melanerpes pucherani) and Golden-olive Woodpecker (Colaptes rubiginosus) are called the tze’rej, a term that applies to a number of bigger woodpeckers. when these species cry “wek wek,” it is a a bad omen that something bad will soon happen, according to the Mopan Maya of Belize. Hull, K. & Fergus, R. AN …
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May 05 2013
When the pich, the Smoky Brown Woodpecker (Veniliornis fumigatus), cries thee times in a row, it is a sign that something bad is going to happen. While a home visitation is considered something of considerable joy for the Mopan and quite anticipated, the one exception is the visit of a salesperson. In fact, the Mopan …
Permanent link to this article: http://www.planetofbirds.com/bird-stories-pale-billed-woodpecker-and-smoky-brown-woodpecker
May 03 2013
This tale is told by the peasantry in Norway. In those days when our Lord and S. Peter wandered upon earth, they came to an old wifes house, who sat baking. Her name was Gertrude, and she had a red mutch on her head. They had walked a long way, and were both hungry, and …
Permanent link to this article: http://www.planetofbirds.com/black-woodpecker-dryocopus-martius
Dec 31 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 8 abstract The authors document an observed association between Yellow-bellied Sapsucker and Ruby-throated Hummingbird. They conclude that the hummingbirds’feeding at sapsucker wells may effect the timing of hummingbird migration. by David Flaspohler and David Grosshuesch Several species of hummingbirds are known to feed at the sap wells created by …
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Dec 27 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 5 abstract On 23 March 2002, in my wooded yard near Zebulon, Wake County,NC, I watched two Yellow-bellied Sapsuckers (Sphyrapicus varius), a maleand a female, engage in behavior I had never before witnessed. The malewas perched on the trunk of a small hickory (Carya sp.) having bark riddledwith sapsucker …
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Dec 27 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 6 abstract Power (1975, Science 189: 142) presented the theory of altruism in describing experiments designed to test it on wild Mountain Bluebirds (Sialia currucoides). He considered his results negative, but they are pertinent to observations I presented briefly (Kilham 1971, Wilson Bull. 83: 159) but not in detail, …
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Dec 27 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 7 abstract To test for preference in choice of sap trees, the area surrounding an active YellowbelliedSapsucker (Sphyrapicus varius ) nest was surveyed using four randomly selected20 x 20m plots at the University of Michigan Biological Station in Cheboygan County,Michigan Amanda L. McLenon, unknown Download article download full text …
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Dec 27 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 1 abstract The yellow-bellied sapsucker is a migratory woodpecker that feeds on a widevariety of orchard, shade, and forest trees. Instead of drilling holes to find insectslike other woodpeckers, sapsuckers drill holes in living trees to feed on sap andphloem tissues. Gayne G. Erdmann and Ralph M. Peterson, North …
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Dec 27 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 3 abstract The Yellow-bellied Sapsucker( Sphyrapicus varius), which breeds in the temperate and boreal forests of interior North America, has not been reported previously from Alaska. However, recent observations show that it is currently a rare summer visitant and breeder in extreme east-central Alaska, and the presence of old …
Permanent link to this article: http://www.planetofbirds.com/yellow-bellied-sapsucker-article-3
Dec 27 2011
Yellow-bellied Sapsucker (Sphyrapicus varius) Science Article 4 abstract The purpose of this study is to provide a habitat analysis of the Yellow-bellied Sapsucker,Sphyrapicus varius, in the Southern Appalachians. This population of S. varius is unique because it breeds in the high elevations of the Southern Appalachians, while the northern population breeds from Pennsylvania to Alberta …
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