灰澤鵟〔白尾鷂，北方灰鷂〕 vs Lion

Circus cyaneus compared with Panthera leo

Key Differences

• 灰澤鵟〔白尾鷂，北方灰鷂〕 is Least Concern while Lion is Vulnerable.

Taxonomic Classification

Rank	灰澤鵟〔白尾鷂，北方灰鷂〕	Lion
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	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Accipitriformes (鷹形目)	Carnivora (食肉目)
Family	Accipitridae (Hawks & Eagles)	Felidae (Cats)
Genus	Circus	Panthera (Big Cats)
Species	Circus cyaneus	Panthera leo

Evolutionary Relationship

灰澤鵟〔白尾鷂，北方灰鷂〕 and Lion share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

灰澤鵟〔白尾鷂，北方灰鷂〕

LC — Least Concern

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	灰澤鵟〔白尾鷂，北方灰鷂〕	Lion
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

灰澤鵟〔白尾鷂，北方灰鷂〕

Habitat

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

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Venezuela).

Lion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

灰澤鵟〔白尾鷂，北方灰鷂〕

白尾鹞（Circus cyaneus）在IUCN红色名录中被评估为无危（LC）。在其分布范围内广泛存在、数量丰富，种群稳定，目前没有紧迫的保护问题。

Lion

非洲最大的野生猫科动物，体重可达250公斤，是撒哈拉以南非洲稀树草原和草地中唯一营群居生活的猫科动物。雄狮以其标志性的鬃毛著称。作为顶级捕食者，狮子调节草食动物种群，维持生态系统平衡。因栖息地丧失和人兽冲突被列为易危物种。