Pacific Antwren vs Pygmy Antwren

Myrmotherula pacifica compared with Myrmotherula brachyura

Taxonomic Classification

Rank	Pacific Antwren	Pygmy 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 pacifica	Myrmotherula brachyura

Evolutionary Relationship

Pacific Antwren and Pygmy Antwren share a common ancestor at the Genus level: Myrmotherula.

Conservation Status

Pacific Antwren

LC — Least Concern

Pygmy Antwren

LC — Least Concern

Physical Characteristics

Attribute	Pacific Antwren	Pygmy Antwren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Pygmy Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Pacific Antwren

Pacific Antwren (Myrmotherula pacifica) 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 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway