Cook's Robber Frog vs Dusky Slender Opossum

Eleutherodactylus cooki compared with Marmosops fuscatus

Key Differences

• Cook's Robber Frog is Endangered while Dusky Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Cook's Robber Frog	Dusky Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Didelphimorphia (Didelphimorphia)
Family	Eleutherodactylidae	Didelphidae
Genus	Eleutherodactylus	Marmosops
Species	Eleutherodactylus cooki	Marmosops fuscatus

Evolutionary Relationship

Cook's Robber Frog and Dusky Slender Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cook's Robber Frog

EN — Endangered

Dusky Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Cook's Robber Frog	Dusky Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cook's Robber Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.