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House Finch

From Opus

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Plain, unstriped head and heavy streaking on light underside Plain, unstriped head and heavy streaking on light underside
[[Image:HouseFinchFemale_Honolulu.JPG‎|thumb|350px|right|Female<br />Photo by {{user|AlanR|AlanR}}<br />[[Honolulu]], March 2007]] [[Image:HouseFinchFemale_Honolulu.JPG‎|thumb|350px|right|Female<br />Photo by {{user|AlanR|AlanR}}<br />[[Honolulu]], March 2007]]
-[[Image:Housefinch yellow variant.jpg‎|thumb|350px|left|The yellow carotinoid variant<br />Photo by {{user|digishooter|digishooter}}<br />Kern Co, CA, [[USA]], May 2011]]  
- 
'''Immature males'''<br /> '''Immature males'''<br />
Less highly coloured, often orangish or yellowish on head and breast Less highly coloured, often orangish or yellowish on head and breast
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[[North America]], [[Canada]] to southern [[Mexico]] [[North America]], [[Canada]] to southern [[Mexico]]
==Taxonomy== ==Taxonomy==
-====Subspecies<sup>[[#References|[1]]]</sup>====+====Subspecies====
-Polytypic. Consists of twelve subspecies:+[[Image:Housefinch yellow variant.jpg‎|thumb|300px|right|The yellow carotinoid variant<br />Photo by {{user|digishooter|digishooter}}<br />Kern Co, CA, [[USA]], May 2011]]
 +This is a [[Dictionary_M-S#M|polytypic]] species consisting of twelve subspecies<sup>[[#References|[1]]]</sup>:
*''C. m. frontalis'': South-western [[Canada]] to western [[US]], [[Baja California]] and north-western [[Mexico]] *''C. m. frontalis'': South-western [[Canada]] to western [[US]], [[Baja California]] and north-western [[Mexico]]
*''C. m. clementis'': Channel Islands (off southern [[California]]) and Los Coronados Islands (off northern Baja) *''C. m. clementis'': Channel Islands (off southern [[California]]) and Los Coronados Islands (off northern Baja)
*''C. m. amplus'': Guadalupe Island (off [[Baja California]]) *''C. m. amplus'': Guadalupe Island (off [[Baja California]])
-[[Image:House-Finch4.jpg|thumb|350px|right|Young Male<br />Photo by {{user|UncleGus_24|UncleGus_24}}<br />Green Valley, [[Arizona]], [[USA]], February 2010]]+ 
*''C. m. ruberrimus'': Southern [[Baja California]] and north-western [[Mexico]] (Sonora, southern Sinaloa and south-western Chihuahua) *''C. m. ruberrimus'': Southern [[Baja California]] and north-western [[Mexico]] (Sonora, southern Sinaloa and south-western Chihuahua)
*''C. m. rhodopnus'': Arid tropical central Sinaloa *''C. m. rhodopnus'': Arid tropical central Sinaloa
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*''C. m. mexicanus'': South central [[Mexico|Mexican]] plateau (eastern Michoacán to Hidalgo and Oaxaca) *''C. m. mexicanus'': South central [[Mexico|Mexican]] plateau (eastern Michoacán to Hidalgo and Oaxaca)
*''C. m. roseipectus'': Southern [[Mexico]] (southern Puebla and Valley of Oaxaca) *''C. m. roseipectus'': Southern [[Mexico]] (southern Puebla and Valley of Oaxaca)
 +[[Image:House-Finch4.jpg|thumb|300px|right|Young Male<br />Photo by {{user|UncleGus_24|UncleGus_24}}<br />Green Valley, [[Arizona]], [[USA]], February 2010]]
*''C. m. griscomi'': South-western [[Mexico]] (Sierra Madre del Sur of Guerrero) *''C. m. griscomi'': South-western [[Mexico]] (Sierra Madre del Sur of Guerrero)
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Diet includes insects and grass seeds. Diet includes insects and grass seeds.
==References== ==References==
-#{{Ref-Clements6thDec08}}#[http://www.birdforum.net/showthread.php?p=1732763#post1732763 Birdforum thread] discussing redder House Finch in Mexico+#{{Ref-Clements6thAug11}}#[http://www.birdforum.net/showthread.php?p=1732763#post1732763 Birdforum thread] discussing redder House Finch in Mexico
{{ref}} {{ref}}
==External Links== ==External Links==
{{GSearch|Carpodacus+mexicanus}} {{GSearch|Carpodacus+mexicanus}}
-[[Category:Birds]][[Category:Carpodacus]]+<br />
 +{{Video|House_Finch}}
 +[[Category:Birds]][[Category:Carpodacus]] [[Category:Videos]]

Revision as of 22:30, 12 July 2012

MalePhoto by skiel Orange County, New York, USA, March 2006
Male
Photo by skiel
Orange County, New York, USA, March 2006
Carpodacus mexicanus

Contents

Identification

L. 5-6" (13-15 cm)
Male
Bright red on crown, breast, and rump. A yellow carotinoid variant is sometimes seen (photo below).
Female
Plain, unstriped head and heavy streaking on light underside

FemalePhoto by AlanRHonolulu, March 2007
Female
Photo by AlanR
Honolulu, March 2007

Immature males
Less highly coloured, often orangish or yellowish on head and breast

Geographical variation
In north-west Mexico is a region where House Finch males are extensively red and with much less brownish streaking on the underside[2] (probably subspecies ruberrimus).

Distribution

North America, Canada to southern Mexico

Taxonomy

Subspecies

The yellow carotinoid variantPhoto by digishooterKern Co, CA, USA, May 2011
The yellow carotinoid variant
Photo by digishooter
Kern Co, CA, USA, May 2011

This is a polytypic species consisting of twelve subspecies[1]:

  • C. m. ruberrimus: Southern Baja California and north-western Mexico (Sonora, southern Sinaloa and south-western Chihuahua)
  • C. m. rhodopnus: Arid tropical central Sinaloa
  • C. m. coccineus: Mountains of south-western Mexico (southern Nayarit and western Zacatecas to western Michoacán)
  • C. m. potosinus: Southern Texas (Rio Grande Valley) to Chihuahua and south-western Tamaulipas
  • C. m. centralis: Central Mexican plateau (Guanajuato, Querétaro and adjacent states)
  • C. m. mexicanus: South central Mexican plateau (eastern Michoacán to Hidalgo and Oaxaca)
  • C. m. roseipectus: Southern Mexico (southern Puebla and Valley of Oaxaca)
Young MalePhoto by UncleGus_24Green Valley, Arizona, USA, February 2010
Young Male
Photo by UncleGus_24
Green Valley, Arizona, USA, February 2010
  • C. m. griscomi: South-western Mexico (Sierra Madre del Sur of Guerrero)
  • C. m. mcgregori: Formerly San Benito and Cedros island (off Baja California). Extinct

Habitat

Deserts, orchards, coastal valleys and forests.

Behaviour

Breeding

A tightly woven, compact nest is made and set in a bush, thicket, natural cavity, or on a building. The clutch consists of 3-5 bluish, lightly streaked or spotted eggs.

Diet

Diet includes insects and grass seeds.

References

  1. Clements, JF. 2011. The Clements Checklist of Birds of the World. 6th ed., with updates to August 2011. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/downloadable-clements-checklist
  2. Birdforum thread discussing redder House Finch in Mexico

External Links


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