Streifendelphin vs Nachthai

Stenella coeruleoalba compared with Carcharhinus signatus

Key Differences

• Streifendelphin is Least Concern while Nachthai is Endangered.

Taxonomic Classification

Rank	Streifendelphin	Nachthai
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Chondrichthyes (Knorpelfische)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (Grundhaie)
Family	Delphinidae (Oceanic Dolphins)	Carcharhinidae
Genus	Stenella	Carcharhinus
Species	Stenella coeruleoalba	Carcharhinus signatus

Evolutionary Relationship

Streifendelphin and Nachthai share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Streifendelphin

LC — Least Concern

Nachthai

EN — Endangered

Physical Characteristics

Attribute	Streifendelphin	Nachthai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Streifendelphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Nachthai

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

Streifendelphin

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela