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Species
Least ConcernTorresian Crow
species
澳洲鸦（学名：Corvus orru）是鸦科鸦属的一种，分布于印度尼西亚、巴布亚新几内亚和澳大利亚。该物种的保护状况被评为无危。[1] 澳洲鸦的平均体重约为552.5克。栖息地包括多岩石的海岸、亚热带或热带的（低地）干燥疏灌丛、亚热带或热带的湿润低地林、沙滩、沙洲、沙嘴、耕地、干燥的稀树草原、泥滩、盐滩、城市和多卵石或砾石的海岸。 参考文献 ^ Corvus orru. BirdLife.org. [2011-06-27]. 外部链接 維基共享資源中与澳洲鸦相關的分類 取自“https://zh.wikipedia.org/w/index.php?title=澳洲鸦&oldid=47828511” 分类： IUCN无危物种 鸦属 隐藏分类： 物种微格式条目 含有拉丁語的條目 由机器人创建的鸟类条目
via IUCN
Wikidata facts
Show 12 more facts
- taxon rank
- species
- IUCN conservation status
- Least Concern
- taxon name
- Corvus orru
- Commons category
- Corvus orru
- Commons gallery
- Corvus orru
- taxon common name
- gralha-da-torrésia
- endemic to
- Australia
- litter size
- 3.2
- egg incubation period
- 19
- diel cycle
- diurnality
- short name
- C. orru
- taxon range
- Indonesia
via Wikidata · CC0
~13 min read
Encyclopedic overview
The Torresian crow (Corvus orru), also called the Australian crow or Papuan crow, is a passerine bird in the crow family native to the north and west of Australia and nearby islands in Indonesia and Papua New Guinea. The species has a black plumage, beak and mouth with white irises. The base of the feathers on the head and neck are white. The Torresian crow is slightly larger with a more robust bill than the morphologically similar little crow.
Although widespread over northern Australia and some nearby islands, the common name "Torresian" refers to the Australian Shire of Torres.
Excerpted from Wikipedia’s “Torresian Crow” article, available under the CC BY-SA 4.0 licence.