Guiana Dolphin vs Northern Gracile Opossum

Sotalia guianensis compared with Gracilinanus marica

Key Differences

• Guiana Dolphin is Data Deficient while Northern Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Northern Gracile Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Didelphimorphia (Didelphimorphia)
Family	Delphinidae (Oceanic Dolphins)	Didelphidae
Genus	Sotalia	Gracilinanus
Species	Sotalia guianensis	Gracilinanus marica

Evolutionary Relationship

Guiana Dolphin and Northern Gracile Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Northern Gracile Opossum
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.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela