Leaden Antwren vs White-flanked Antwren

Myrmotherula assimilis compared with Myrmotherula axillaris

Taxonomic Classification

Rank	Leaden Antwren	White-flanked Antwren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (Songbirds)	Passeriformes (Songbirds)
Family same	Thamnophilidae	Thamnophilidae
Genus same	Myrmotherula	Myrmotherula
Species	Myrmotherula assimilis	Myrmotherula axillaris

Evolutionary Relationship

Leaden Antwren and White-flanked Antwren share a common ancestor at the Genus level: Myrmotherula.

Conservation Status

Leaden Antwren

LC — Least Concern

White-flanked Antwren

LC — Least Concern

Physical Characteristics

Attribute	Leaden Antwren	White-flanked Antwren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Leaden Antwren

Habitat

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

Range

Distributed across Colombia and Norway.

White-flanked Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

White-flanked Antwren

White-flanked Antwren (Myrmotherula axillaris) 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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway