Guiana Dolphin vs baleine noire

Sotalia guianensis compared with Eubalaena glacialis

Key Differences

• Guiana Dolphin is Data Deficient while baleine noire is Extinct.

Taxonomic Classification

Rank	Guiana Dolphin	baleine noire
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Delphinidae (Oceanic Dolphins)	Balaenidae
Genus	Sotalia	Eubalaena
Species	Sotalia guianensis	Eubalaena glacialis

Evolutionary Relationship

Guiana Dolphin and baleine noire share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Guiana Dolphin

DD — Data Deficient

baleine noire

EX — Extinct

Physical Characteristics

Attribute	Guiana Dolphin	baleine noire
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

baleine noire

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.