Chinese river dolphin vs アメリカヨタカ

Lipotes vexillifer compared with Chordeiles minor

Key Differences

• Chinese river dolphin is Critically Endangered while アメリカヨタカ is Least Concern.

Taxonomic Classification

Rank	Chinese river dolphin	アメリカヨタカ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Cetacea (Whales & Dolphins)	Caprimulgiformes (ヨタカ目)
Family	Lipotidae	Caprimulgidae
Genus	Lipotes	Chordeiles
Species	Lipotes vexillifer	Chordeiles minor

Evolutionary Relationship

Chinese river dolphin and アメリカヨタカ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

アメリカヨタカ

LC — Least Concern

Physical Characteristics

Attribute	Chinese river dolphin	アメリカヨタカ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

アメリカヨタカ

Habitat

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

Range

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

Chinese river dolphin

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.

アメリカヨタカ

ヨタカ類（Chordeiles minor）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く生息し個体数は安定しており、早急な保全上の懸念はない。