Atlantic Dolphin vs Giant Otter

Delphinus delphis compared with Pteronura brasiliensis

Key Differences

• Atlantic Dolphin is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Atlantic Dolphin	Giant Otter
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Cetacea (Whales & Dolphins)	Carnivora (식육목)
Family	Delphinidae (Oceanic Dolphins)	Mustelidae (Weasels & Otters)
Genus	Delphinus	Pteronura
Species	Delphinus delphis	Pteronura brasiliensis

Evolutionary Relationship

Atlantic Dolphin and Giant Otter share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Atlantic Dolphin	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Atlantic Dolphin

대서양돌고래(Delphinus delphis)는 IUCN 적색목록에서 최소관심(LC) 종으로 분류됩니다. 서식 범위 전반에 걸쳐 광범위하고 풍부하게 분포하며 개체군이 안정적이고 즉각적인 보전 우려가 없습니다.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela