Guiana Dolphin vs Pastenague américaine

Sotalia guianensis compared with Hypanus americanus

Key Differences

• Guiana Dolphin is Data Deficient while Pastenague américaine is Near Threatened.

Taxonomic Classification

Rank	Guiana Dolphin	Pastenague américaine
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Dasyatidae
Genus	Sotalia	Hypanus
Species	Sotalia guianensis	Hypanus americanus

Evolutionary Relationship

Guiana Dolphin and Pastenague américaine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Pastenague américaine

NT — Near Threatened

Physical Characteristics

Attribute	Guiana Dolphin	Pastenague américaine
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.

Pastenague américaine

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela