Blue Dolphin vs negrohead

Stenella coeruleoalba compared with Annona purpurea

Taxonomic Classification

Rank	Blue Dolphin	negrohead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Magnoliales (Magnoliales)
Family	Delphinidae (Oceanic Dolphins)	Annonaceae
Genus	Stenella	Annona
Species	Stenella coeruleoalba	Annona purpurea

Conservation Status

Blue Dolphin

LC — Least Concern

negrohead

LC — Least Concern

Physical Characteristics

Attribute	Blue Dolphin	negrohead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

negrohead

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Colombia.

Blue Dolphin

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.