Dusky Slender Opossum vs Squirrel Cuckoo

Marmosops fuscatus compared with Piaya cayana

Key Differences

• Dusky Slender Opossum is Data Deficient while Squirrel Cuckoo is Least Concern.

Taxonomic Classification

Rank	Dusky Slender Opossum	Squirrel Cuckoo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Cuculiformes (Cuculiformes)
Family	Didelphidae	Cuculidae
Genus	Marmosops	Piaya
Species	Marmosops fuscatus	Piaya cayana

Evolutionary Relationship

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

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Squirrel Cuckoo

LC — Least Concern

Physical Characteristics

Attribute	Dusky Slender Opossum	Squirrel Cuckoo
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.

Squirrel Cuckoo

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Squirrel Cuckoo

Squirrel Cuckoo (Piaya cayana) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela