📸 PhotoPhoto: Juan Lacruz · CC BY-SA 3.0 · Wikimedia Commons Source
Cinereous Vulture
Aegypius monachus (Cinereous Vulture · クロハゲワシ)
🇰🇷 Class II endangered wildlife (Korea) · Natural Monument (Korea) «Cinereous Vulture»
💡 Everyday Comparisons for Size, Mass & Speed
- 💡 Its wingspan of 2.95 m is longer than the ceiling height of a room (about 2.3 m) (Comparison).
- 💡 Its weight of 12.5 kg is slightly heavier than a 10 kg bag of rice (Comparison).
- 💡 Human persecution such as poisoned carcasses, hunting, and nest destruction is cited as its greatest threat.
Reference standards: coach bus ~12 m, mid-size car ~4.9 m, compact car ~1 t, basketball hoop 3.05 m, credit card 8.56 cm.
Site-computed relative index from recorded values; not a formal scientific metric.
📖 1. Overview
The Cinereous Vulture is a huge Old World vulture living in mountains and dry lands from Europe to Asia that visits Korea in winter.
🦴 2. Anatomy & Morphology
Its head has almost no feathers and is covered with dark down, with a pale feather ruff around the neck, a bluish cere, and bluish-gray head and neck skin. Its broad, long wings let it soar frequently.
🔍 3. Ecology & Behavior
It mainly eats carrion such as rabbits, marmots, yaks, and sheep, and sometimes catches live birds or reptiles. It builds a large nest in a treetop or on a cliff, lays 1 egg, incubates it for 50–55 days, and first breeds at around 4 years of age.
🇰🇷 4. Connection to Korea
It visits Korea as a winter visitor, is listed as Class II endangered wildlife (Korea), and was designated as a Natural Monument (Korea) on April 12, 1973 (1973-04-12).
📚 Sources & References
- • IUCN Red List NT (2021) — https://www.iucnredlist.org/species/22695231/154915043
- • 멸종위기 야생생물 Ⅱ급 · 천연기념물 «독수리» — 국가생물종목록(국립생물자원관) ktsn 120000001594 — https://species.nibr.go.kr/home/mainHome.do?cont_link=009&subMenu=009002&contCd=009002&ktsn=120000001594
- • IUCN Red List category NT — latest assessment at iucnredlist.org
- • Korean protection status: Class II endangered wildlife (Korea) · Natural Monument (Korea) «Cinereous Vulture»
- • doi.org — avilist.v2026
- • iucnredlist.org — 154915043
- • 국가생물종목록(국립생물자원관) ktsn 120000001594 — https://species.nibr.go.kr/home/mainHome.do?cont_link=009&subMenu=009002&contCd=009002&ktsn=120000001594
- • heritage.go.kr — culSelectDetail.do
- • wikidata.org — Q168677
- • commons.wikimedia.org — File:Buitre negro.jpg
- • peregrinefund.org — cinereous-vulture
- • animaldiversity.org — Aegypius monachus
- • nie.re.kr — enspc06003v.do
- • Silhouette: PhyloPic — Andy Wilson · CC0 1.0
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.