東方澤鵟〔白腹鷂，東方澤鷂〕 vs 白头鹞

Circus spilonotus compared with Circus aeruginosus

Key Differences

• 東方澤鵟〔白腹鷂，東方澤鷂〕 is Least Concern while 白头鹞 is Endangered.

Taxonomic Classification

Rank	東方澤鵟〔白腹鷂，東方澤鷂〕	白头鹞
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Accipitriformes (鷹形目)	Accipitriformes (鷹形目)
Family same	Accipitridae (Hawks & Eagles)	Accipitridae (Hawks & Eagles)
Genus same	Circus	Circus
Species	Circus spilonotus	Circus aeruginosus

Evolutionary Relationship

東方澤鵟〔白腹鷂，東方澤鷂〕 and 白头鹞 share a common ancestor at the Genus level: Circus.

Conservation Status

東方澤鵟〔白腹鷂，東方澤鷂〕

LC — Least Concern

白头鹞

EN — Endangered

Physical Characteristics

Attribute	東方澤鵟〔白腹鷂，東方澤鷂〕	白头鹞
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

東方澤鵟〔白腹鷂，東方澤鷂〕

Habitat

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

Range

Distributed across Norway and Taiwan.

白头鹞

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

白头鹞

白腹鹞（Circus aeruginosus）在IUCN红色名录中被列为濒危（EN）物种。在野外面临高度灭绝风险，种群数量显著下降，生存面临持续威胁。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇹🇼 Taiwan