Guianan White-eared Opossum vs Las Escaleras’ Skunk Frog

Didelphis imperfecta compared with Aromobates cannatellai

Key Differences

• Guianan White-eared Opossum is Least Concern while Las Escaleras’ Skunk Frog is Critically Endangered.

Taxonomic Classification

Rank	Guianan White-eared Opossum	Las Escaleras’ Skunk Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Didelphimorphia (Didelphimorphia)	Anura (Frogs & Toads)
Family	Didelphidae	Aromobatidae
Genus	Didelphis	Aromobates
Species	Didelphis imperfecta	Aromobates cannatellai

Evolutionary Relationship

Guianan White-eared Opossum and Las Escaleras’ Skunk Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guianan White-eared Opossum

LC — Least Concern

Las Escaleras’ Skunk Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Guianan White-eared Opossum	Las Escaleras’ Skunk Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Las Escaleras’ Skunk Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela