| 词条 | Spot-breasted oriole |
| 释义 |
| image = Icterus pectoralis.jpg | status = LC | status_system = IUCN3.1 | status_ref = [1] | taxon = Icterus pectoralis | authority = (Wagler, 1829) | synonyms = }} The spot-breasted oriole (Icterus pectoralis) is a species of bird in the family Icteridae. It is a mid-sized songbird and generally typical oriole. It is bright orange overall with a black bib and black spotting on the sides of the breast. The sexes are similar looking generally but females and juveniles are olive-green on the back and tail, dusky wings, and little or no black on face, throat, or breast.[2] Adults measure {{convert|21|-|24|cm|in|abbr=on}} in length. Males weigh around {{convert|50|g|oz|abbr=on}} on average, while females weigh {{convert|45|g|oz|abbr=on}}.[2][3] The wing bone measures {{convert|8.8|-|11.4|cm|in|abbr=on}}, the tail measures {{convert|8.5|-|11.2|cm|in|abbr=on}}, the culmen measures {{convert|1.9|-|2.4|cm|in|abbr=on}} and the tarsus measures {{convert|2.6|-|3|cm|in|abbr=on}}.[4] It is native to Costa Rica, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and heavily degraded former forest. The spot-breasted oriole ranges only on the Pacific side of Central America. An introduced breeding population also exists on the Atlantic coast of southern Florida. The population is considered to be established enough to be "countable" for birdwatchers by the ABA.[2] References1. ^{{IUCN|id=22724105 |title=Icterus pectoralis |assessor=BirdLife International |assessor-link=BirdLife International |version=2013.2 |year=2012 |accessdate=26 November 2013}} 2. ^1 2 3. ^CRC Handbook of Avian Body Masses by John B. Dunning Jr. (Editor). CRC Press (1992), {{ISBN|978-0849342585}}. 4. ^New World Blackbirds: The Icterids by Alvaro Jaramillo & Peter Burke. Christopher Helm Publishing (1999), {{ISBN|978-0713643336}} External links
11 : Icterus|Orioles|Birds of Central America|Native birds of Southern Mexico|Birds of Guatemala|Birds of El Salvador|Birds of Honduras|Birds of Nicaragua|Birds of Costa Rica|Birds described in 1829|Taxonomy articles created by Polbot |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。