瑞氏海豚 vs 灰紋鵟

Grampus griseus compared with Buteo nitidus

Taxonomic Classification

Rank	瑞氏海豚	灰紋鵟
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Cetacea (Whales & Dolphins)	Accipitriformes (鷹形目)
Family	Delphinidae (Oceanic Dolphins)	Accipitridae (Hawks & Eagles)
Genus	Grampus	Buteo
Species	Grampus griseus	Buteo nitidus

Evolutionary Relationship

瑞氏海豚 and 灰紋鵟 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

瑞氏海豚

LC — Least Concern

灰紋鵟

LC — Least Concern

Physical Characteristics

Attribute	瑞氏海豚	灰紋鵟
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

瑞氏海豚

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

灰紋鵟

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

瑞氏海豚

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

灰紋鵟

细纹鹰（Buteo nitidus）在IUCN红色名录中被列为无危物种（LC）。在其分布范围内广泛分布，种群数量稳定，没有迫切的保护问题。

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela