ヒゲホオジロ vs キアオジ

Emberiza cia compared with Emberiza citrinella

Key Differences

• ヒゲホオジロ is Not Evaluated while キアオジ is Near Threatened.

Taxonomic Classification

Rank	ヒゲホオジロ	キアオジ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Passeriformes (スズメ目)	Passeriformes (スズメ目)
Family same	Emberizidae	Emberizidae
Genus same	Emberiza	Emberiza
Species	Emberiza cia	Emberiza citrinella

Evolutionary Relationship

ヒゲホオジロ and キアオジ share a common ancestor at the Genus level: Emberiza.

Conservation Status

ヒゲホオジロ

NE — Not Evaluated

キアオジ

NT — Near Threatened

Physical Characteristics

Attribute	ヒゲホオジロ	キアオジ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ヒゲホオジロ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

キアオジ

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Found across Europe (5 countries) and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

キアオジ

キアオジ（Emberiza citrinella）はIUCNレッドリストで準絶滅危惧（NT）に分類されています。ヨーロッパと西アジアの開けた耕作地、生け垣、林縁に生息する小型のホオジロ類で、雄の鮮やかな黄色の頭部と胸が特徴です。農業の集約化による食物減少と生息地変化により、ヨーロッパ各地で急激に減少しています。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden