Bare-tailed Woolly Opossum vs Grassland Sparrow

Caluromys philander compared with Ammodramus humeralis

Taxonomic Classification

Rank	Bare-tailed Woolly Opossum	Grassland Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Passerellidae
Genus	Caluromys	Ammodramus
Species	Caluromys philander	Ammodramus humeralis

Evolutionary Relationship

Bare-tailed Woolly Opossum and Grassland Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-tailed Woolly Opossum

LC — Least Concern

Grassland Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Bare-tailed Woolly Opossum	Grassland Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-tailed Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Grassland Sparrow

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Bare-tailed Woolly Opossum

The Bare-tailed Woolly Opossum (Caluromys philander) is a species in the genus Caluromys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Grassland Sparrow

Grassland Sparrow (Ammodramus humeralis) 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 1 countries:

🇻🇪 Venezuela