Hairy-tailed Tree Rat vs Yellow-browed Sparrow

Brachytarsomys villosa compared with Ammodramus aurifrons

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Yellow-browed Sparrow
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Rodentia (Bộ Gặm nhấm)	Passeriformes (bộ Sẻ)
Family	Nesomyidae	Passerellidae
Genus	Brachytarsomys	Ammodramus
Species	Brachytarsomys villosa	Ammodramus aurifrons

Evolutionary Relationship

Hairy-tailed Tree Rat and Yellow-browed Sparrow share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Yellow-browed Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellow-browed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-browed Sparrow

Yellow-browed Sparrow (Ammodramus aurifrons) 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.