Fraser's dolphin vs クビワスナバシリ

Lagenodelphis hosei compared with Rhinoptilus bitorquatus

Key Differences

• Fraser's dolphin is Least Concern while クビワスナバシリ is Critically Endangered.

Taxonomic Classification

Rank	Fraser's dolphin	クビワスナバシリ
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)	Charadriiformes (チドリ目)
Family	Delphinidae (Oceanic Dolphins)	Glareolidae
Genus	Lagenodelphis	Rhinoptilus
Species	Lagenodelphis hosei	Rhinoptilus bitorquatus

Evolutionary Relationship

Fraser's dolphin and クビワスナバシリ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Fraser's dolphin

LC — Least Concern

クビワスナバシリ

CR — Critically Endangered

Physical Characteristics

Attribute	Fraser's dolphin	クビワスナバシリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fraser's dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

クビワスナバシリ

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway