Brown-backed Antwren vs Checker-throated Antwren

Epinecrophylla fjeldsaai compared with Epinecrophylla fulviventris

Taxonomic Classification

Rank	Brown-backed Antwren	Checker-throated Antwren
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Thamnophilidae	Thamnophilidae
Genus same	Epinecrophylla	Epinecrophylla
Species	Epinecrophylla fjeldsaai	Epinecrophylla fulviventris

Evolutionary Relationship

Brown-backed Antwren and Checker-throated Antwren share a common ancestor at the Genus level: Epinecrophylla.

Conservation Status

Brown-backed Antwren

LC — Least Concern

Checker-throated Antwren

LC — Least Concern

Physical Characteristics

Attribute	Brown-backed Antwren	Checker-throated Antwren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-backed Antwren

Habitat

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

Range

Distributed across Ecuador and Norway.

Checker-throated Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Brown-backed Antwren

The Brown-Backed Antwren (Epinecrophylla fjeldsaai) is a species in the genus Epinecrophylla. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Checker-throated Antwren

The Checker-throated Antwren (Epinecrophylla fulviventris) is a species in the genus Epinecrophylla. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway