Blue Dolphin vs Short-toed Coucal

Stenella coeruleoalba compared with Centropus rectunguis

Key Differences

• Blue Dolphin is Least Concern while Short-toed Coucal is Vulnerable.

Taxonomic Classification

Rank	Blue Dolphin	Short-toed Coucal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Cuculiformes (Cuculiformes)
Family	Delphinidae (Oceanic Dolphins)	Cuculidae
Genus	Stenella	Centropus
Species	Stenella coeruleoalba	Centropus rectunguis

Evolutionary Relationship

Blue Dolphin and Short-toed Coucal share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue Dolphin

LC — Least Concern

Short-toed Coucal

VU — Vulnerable

Physical Characteristics

Attribute	Blue Dolphin	Short-toed Coucal
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).

Short-toed Coucal

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

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

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway