Fraser's dolphin vs Patagonian mara

Lagenodelphis hosei compared with Dolichotis patagonum

Key Differences

• Fraser's dolphin is Least Concern while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Fraser's dolphin	Patagonian mara
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Cetacea (Whales & Dolphins)	Rodentia (설치류)
Family	Delphinidae (Oceanic Dolphins)	Caviidae
Genus	Lagenodelphis	Dolichotis
Species	Lagenodelphis hosei	Dolichotis patagonum

Evolutionary Relationship

Fraser's dolphin and Patagonian mara share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Fraser's dolphin

LC — Least Concern

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Fraser's dolphin	Patagonian mara
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).

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.