島鵟 vs 史文森氏鵟

Buteo ridgwayi compared with Buteo swainsoni

Key Differences

• 島鵟 is Critically Endangered while 史文森氏鵟 is Least Concern.

Taxonomic Classification

Rank	島鵟	史文森氏鵟
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	Buteo	Buteo
Species	Buteo ridgwayi	Buteo swainsoni

Evolutionary Relationship

島鵟 and 史文森氏鵟 share a common ancestor at the Genus level: Buteo.

Conservation Status

島鵟

CR — Critically Endangered

史文森氏鵟

LC — Least Concern

Physical Characteristics

Attribute	島鵟	史文森氏鵟
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

島鵟

Habitat

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

Range

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

史文森氏鵟

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

史文森氏鵟

斯文森鹰（Buteo swainsoni）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布，种群数量稳定，没有直接的保护关切。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway