Also known as Cornish Chough, chough, Chough, Pyrrhocorax pyrrhocorax, Red Crow
鸦科山鸦属鸟类
The red-billed chough is a striking black bird with a red bill and red legs, belonging to the crow family and found in coastal and mountainous regions across parts of Europe, North Africa, and Asia. It matters because it serves as an indicator of healthy cliff and upland habitats, and its populations have declined significantly in many areas, making conservation efforts important for maintaining biodiversity in these ecosystems.
AI-generated from the Wikipedia summary — may contain errors.
Red-billed Chough
species
Maximum longevity: 20.3 years (captivity) Observations: In a 20-year study in the wild, reproductive performance first improved with age and then declined amongst females, the latter possibly caused by reproductive senescence (Reid et al. 2003).
via IUCN
红嘴山鸦(学名:Pyrrhocorax pyrrhocorax)为鸦科山鸦属的鸟类,俗名红嘴老鸹、红嘴乌鸦。分布于欧洲西部、南部和东部地区、地中海沿岸、亚洲西部和南部地区、非洲北部和东部地区以及中国大陆的东北、内蒙古、新疆、河北、河南、山西、宁夏、甘肃、青海、陕西、四川、山东、西藏、云南等地,一般栖息于较开阔的河滩地、山坡耕地、平原耕地山间沟坎、半荒漠草地等处、繁殖期在巢周围500-1000m 地域内活动以及筑巢于沟坎土崖壁的凹陷或缝隙处。该物种的模式产地在英国。 這種山鴉全身覆蓋漆黑的羽毛,特徵為長而彎曲的鮮豔的紅嘴,紅色的鳥爪和尖銳的叫聲。其特有的扇形展開的尾翼讓它們可以以高超的雜技技巧在空中翱翔。紅嘴山鴉是一夫一妻制,而且有返回(一般為峭壁上的洞穴或裂縫)繁殖的習慣。它們會用樹枝建巢,一般一次產三個鳥蛋。它們常常在沉積地或是短草草原捕食,它們的主食為小型無脊椎動物。 雖然紅嘴山鴉同時受到捕食和寄生的威脅,但是使它們在歐洲數量銳減和分佈地區分散的主要原因來自農業推廣,儘管如此,紅嘴山鴉在全球範圍內仍屬於無危鳥類。 它們的英語名字衍生於寒鴉,原來被稱為縱火犯,同時和聖托馬斯·貝克特和康沃爾郡有深厚的關係。不少國家出版過以紅嘴山鴉為主題的郵票,包括印刷了四種不同版本郵票的曼島和當地並沒有紅嘴山鴉的岡比亞。
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).