Dusky Slender Opossum vs Least Tern

Marmosops fuscatus compared with Sternula antillarum

Key Differences

• Dusky Slender Opossum is Data Deficient while Least Tern is Least Concern.

Taxonomic Classification

Rank	Dusky Slender Opossum	Least Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Charadriiformes (Charadriiformes)
Family	Didelphidae	Laridae
Genus	Marmosops	Sternula
Species	Marmosops fuscatus	Sternula antillarum

Evolutionary Relationship

Dusky Slender Opossum and Least Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Least Tern

LC — Least Concern

Physical Characteristics

Attribute	Dusky Slender Opossum	Least Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Least Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela