Atlantic Dolphin vs Shark

Delphinus delphis compared with Carcharhinus porosus

Key Differences

• Atlantic Dolphin is Least Concern while Shark is Critically Endangered.

Taxonomic Classification

Rank	Atlantic Dolphin	Shark
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Chondrichthyes (연골어류)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (흉상어목)
Family	Delphinidae (Oceanic Dolphins)	Carcharhinidae
Genus	Delphinus	Carcharhinus
Species	Delphinus delphis	Carcharhinus porosus

Evolutionary Relationship

Atlantic Dolphin and Shark share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Shark

CR — Critically Endangered

Physical Characteristics

Attribute	Atlantic Dolphin	Shark
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).

Shark

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically 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 1 countries:

🇻🇪 Venezuela