Common Cuckoo vs Narrow-headed Slender Opossum

Cuculus canorus compared with Marmosops cracens

Key Differences

• Common Cuckoo is Near Threatened while Narrow-headed Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Common Cuckoo	Narrow-headed Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Cuculiformes (Cuculiformes)	Didelphimorphia (Didelphimorphia)
Family	Cuculidae	Didelphidae
Genus	Cuculus	Marmosops
Species	Cuculus canorus	Marmosops cracens

Evolutionary Relationship

Common Cuckoo and Narrow-headed Slender Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Cuckoo

NT — Near Threatened

Narrow-headed Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Common Cuckoo	Narrow-headed Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Cuckoo

Habitat

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

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Narrow-headed Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Common Cuckoo

Common Cuckoo (Cuculus canorus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.