Gray Slender Opossum vs Pygmy Swiftlet

Marmosops incanus compared with Collocalia troglodytes

Taxonomic Classification

Rank	Gray Slender Opossum	Pygmy Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Apodiformes (Apodiformes)
Family	Didelphidae	Apodidae
Genus	Marmosops	Collocalia
Species	Marmosops incanus	Collocalia troglodytes

Evolutionary Relationship

Gray Slender Opossum and Pygmy Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Slender Opossum

LC — Least Concern

Pygmy Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Gray Slender Opossum	Pygmy Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pygmy Swiftlet

Habitat

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

Range

Found in Norway.