イヌワシ vs Rhombic-leaved Hawkweed

Aquila chrysaetos compared with Hieracium rhomboides

Key Differences

イヌワシ is Near Threatened while Rhombic-leaved Hawkweed is Vulnerable.

Taxonomic Classification

Rank	イヌワシ	Rhombic-leaved Hawkweed
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Aves (鳥類)	Magnoliopsida (モクレン綱)
Order	Accipitriformes (タカ目)	Asterales (キク目)
Family	Accipitridae (Hawks & Eagles)	Asteraceae (Daisy Family)
Genus	Aquila (True Eagles)	Hieracium
Species	Aquila chrysaetos	Hieracium rhomboides

Conservation Status

イヌワシ

NT — Near Threatened

Population: ~300.0K

Trend: Stable →

Rhombic-leaved Hawkweed

VU — Vulnerable

Physical Characteristics

Attribute	イヌワシ	Rhombic-leaved Hawkweed
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	85 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

イヌワシ

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Rhombic-leaved Hawkweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

イヌワシ

世界で最も強力で広く分布する猛禽類の一つであるイヌワシは、翼開長が2.2mに達し、北半球全域の山岳地帯に生息する。卓越した空中ハンターで、滑空飛行と時速200km以上の急降下を利用してウサギ、ノウサギ、ジリス、時には子鹿やキツネを捕食する。多くの文化において数千年にわたる鷹狩り伝統の中心的存在であった。