Blue Dolphin vs Chimaera

Stenella coeruleoalba compared with Hydrolagus novaezealandiae

Taxonomic Classification

Rank	Blue Dolphin	Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Cetacea (Whales & Dolphins)	Chimaeriformes (Chimaeriformes)
Family	Delphinidae (Oceanic Dolphins)	Chimaeridae
Genus	Stenella	Hydrolagus
Species	Stenella coeruleoalba	Hydrolagus novaezealandiae

Evolutionary Relationship

Blue Dolphin and Chimaera share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue Dolphin

LC — Least Concern

Chimaera

LC — Least Concern

Physical Characteristics

Attribute	Blue Dolphin	Chimaera
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).

Chimaera

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.

Chimaera

The Chimaera (Hydrolagus novaezealandiae) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List.