Narrow-barred Dwarf vs Yellow-browed Sparrow

Elachista unifasciella compared with Ammodramus aurifrons

Key Differences

• Narrow-barred Dwarf is Near Threatened while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Narrow-barred Dwarf	Yellow-browed Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Elachistidae	Passerellidae
Genus	Elachista	Ammodramus
Species	Elachista unifasciella	Ammodramus aurifrons

Evolutionary Relationship

Narrow-barred Dwarf and Yellow-browed Sparrow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Narrow-barred Dwarf

NT — Near Threatened

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Narrow-barred Dwarf	Yellow-browed Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-barred Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.