Olive-gray Thomasomys vs White-tailed Sabrewing

Thomasomys cinereus compared with Campylopterus ensipennis

Key Differences

• Olive-gray Thomasomys is Least Concern while White-tailed Sabrewing is Near Threatened.

Taxonomic Classification

Rank	Olive-gray Thomasomys	White-tailed Sabrewing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Cricetidae	Trochilidae
Genus	Thomasomys	Campylopterus
Species	Thomasomys cinereus	Campylopterus ensipennis

Evolutionary Relationship

Olive-gray Thomasomys and White-tailed Sabrewing share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

White-tailed Sabrewing

NT — Near Threatened

Physical Characteristics

Attribute	Olive-gray Thomasomys	White-tailed Sabrewing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

White-tailed Sabrewing

Habitat

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

Range

Distributed across Norway and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.