Irrawaddy dolphin vs red-necked wallaby

Orcaella brevirostris compared with Macropus rufogriseus

Key Differences

• Irrawaddy dolphin is Endangered while red-necked wallaby is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	red-necked wallaby
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Diprotodontia (カンガルー目)
Family	Delphinidae (Oceanic Dolphins)	Macropodidae (Kangaroos)
Genus	Orcaella	Macropus (Kangaroos)
Species	Orcaella brevirostris	Macropus rufogriseus

Evolutionary Relationship

Irrawaddy dolphin and red-necked wallaby share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Irrawaddy dolphin

EN — Endangered

red-necked wallaby

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	red-necked wallaby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

red-necked wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (11 countries) and South America (Colombia).

red-necked wallaby

アカクビワラビー（Macropus rufogriseus）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く豊富に生息し、個体群は安定しており、直接的な保全上の懸念はない。