ERGATICUS RUBER PDF

Ergaticus × ; KB. 0 references. taxon name. Ergaticus ruber . 1 reference. stated in · Integrated Taxonomic Information System · publication. Systematics. Geographic Variation. Three currently recognized subspecies: melanauris, described as Ergaticus ruber melanauris Moore ; type locality. Red Warbler (Ergaticus ruber) in Sinaloa, Mexico. Date, 1 November , 2 pages uses this file: Cardellina rubra · File:Ergaticus ruber

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Purpurwaldsänger (Ergaticus ruber) – stuffed bird

The female lays three or four eggs in a domed nest, which she builds on the ground. A synopsis of the birds discovered in Mexico by W. Young birds are fully grown three weeks after fledging, upon which time they are driven off by their parents. They occur singly or eragticus pairs and may join mixed-species feeding flocks Howell and Webb Molecular Phylogenetics and Evolution.

Information from its description page there is shown below. Spencer Fullerton Baird created the genus Ergaticus inusing it to separate several species from what he felt was the closely related genus Cardellina. Ergaticus Red warbler Scientific classification Kingdom: It is closest to the genus Cardellinawith eergaticus it shares a common ancestor, and slightly more distantly related to the genus Wilsonia.

Despite their disjunct ranges and considerably different plumages, the two have sometimes been considered conspecific. A Field Guide to Mexican Birds: The tail is rounded and relatively long Ridgway Retrieved from ” https: Keith; Burns, Kevin J. It is closely related to, and forms a superspecies with, the pink-headed warbler of southern Mexico and Guatemala.

The following pages on the English Wikipedia link to this file pages on other projects are not listed:.

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Red Warbler (Ergaticus ruber) | A common yet stunning bird o… | Flickr

This page was last edited on 2 Juneat This page was last edited on 31 Mayat Among these was the red warbler, which was assigned to the genus Setophagaas Setophaga rubra. Both adults feed the nestlings and remove fecal sacs[26] though the ryber removes far more than the male does. Bird Songs from Around the World. There are three subspeciesfound in disjunct populations, which differ primarily in the color of their ear patch and in the brightness and tone of their body plumage.

The red warbler is an insectivore. Late in the afternoon, its rate of rrgaticus declines, and it rests, often taking brief naps, in the forest understory.

Though the species egraticus reported to have been collected in Texas in the late 19th century, the record’s location was not widely believed, and there is no strong evidence that it ever occurred rrgaticus. Daly isolated two alkaloids in preliminary investigations of the feathers.

Endemic to the highlands of Mexico north of the Isthmus of Tehuantepecthe red warbler has three disjunct populations that correspond to the three subspecies: In other projects Wikimedia Commons Wikispecies. The original can be viewed here: The red warbler is currently rated as a species of least concern by the International Union for rber Conservation of Nature.

The red warbler, E. Nestlings make a rapid, high-pitched peeping call as an adult approaches carrying food. Uses editors parameter Articles with ‘species’ microformats.

She sits facing the back wall of the nest, with her head and body sheltered by its roof and her tail sticking out the opening. The songs consist of high-pitched chips and short trills Howell and Webb Plumage varies little between the sexes, fuber the female tends to be a little duller or more orange-tinged.

English jeweller and naturalist William Bullock and his son travelled to Mexico soon after its independencespending six months in collecting archeological artifacts and many bird and fish species new to science. Deep frgaticus result in combat, after which the interloper usually leaves. The eggs are off-white with reddish-brown and gray speckles Howell and Webb The authors recommended moving the red and pink-headed warblers to the genus Cardellina[7] a suggestion which has been adopted by the International Ornithologists’ Union IOC.

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Adult plumage is largely red, while juvenile plumage is largely “pinkish cinnamon-brown”. This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. Cardellina Cardellina rubra Parulidae. Retrieved 22 May Wikimedia Commons has media related to Cardellina rubra. There are two sister species, separated by the low-lying Isthmus of Tehuantepec, in the genus.

Red warbler – Wikipedia

The name is the Ergaticks version of the Ancient Greek ergatikosmeaning “willing or able to work”. Adult pairs separate and moult fully from August, after the breeding season.

Although this bird is considered to be a least-concern species according to the International Union for Conservation of Nature IUCNits numbers are thought to be declining due to habitat destruction. The genus name Cardellina is the diminutive of the Italian cardellaa regional name for the European goldfinch[14] while ergatcus specific namerubrais Latin for “red”.

The birds of North and Middle America. Ergaticus was a genus riber New World warblers — small passerine birds found only in the Americas. The red warbler is presumably hunted by small hawks such as the sharp-shinned hawkand its nest raided by wrens, rodents, raccoons, feral cats and snakes.