Blue Dolphin vs Peruvian Recurvebill

Stenella coeruleoalba compared with Syndactyla ucayalae

Key Differences

• Blue Dolphin is Least Concern while Peruvian Recurvebill is Near Threatened.

Taxonomic Classification

Rank	Blue Dolphin	Peruvian Recurvebill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Furnariidae
Genus	Stenella	Syndactyla
Species	Stenella coeruleoalba	Syndactyla ucayalae

Evolutionary Relationship

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

Conservation Status

Blue Dolphin

LC — Least Concern

Peruvian Recurvebill

NT — Near Threatened

Physical Characteristics

Attribute	Blue Dolphin	Peruvian Recurvebill
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).

Peruvian Recurvebill

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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