Orange-billed Sparrow vs Philippine mouse-deer

Arremon aurantiirostris compared with Tragulus nigricans

Key Differences

• Orange-billed Sparrow is Least Concern while Philippine mouse-deer is Endangered.

Taxonomic Classification

Rank	Orange-billed Sparrow	Philippine mouse-deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Artiodactyla (Even-toed Ungulates)
Family	Passerellidae	Tragulidae
Genus	Arremon	Tragulus
Species	Arremon aurantiirostris	Tragulus nigricans

Evolutionary Relationship

Orange-billed Sparrow and Philippine mouse-deer share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Orange-billed Sparrow

LC — Least Concern

Philippine mouse-deer

EN — Endangered

Physical Characteristics

Attribute	Orange-billed Sparrow	Philippine mouse-deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orange-billed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Philippine mouse-deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orange-billed Sparrow

Orange-billed Sparrow (Arremon aurantiirostris) 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.