Guianan Streaked-Antwren vs Pacific Antwren

Myrmotherula surinamensis compared with Myrmotherula pacifica

Key Differences

• Guianan Streaked-Antwren is Vulnerable while Pacific Antwren is Least Concern.

Taxonomic Classification

Rank	Guianan Streaked-Antwren	Pacific Antwren
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Aves (kuş)	Aves (kuş)
Order same	Passeriformes (Ötücü kuşlar)	Passeriformes (Ötücü kuşlar)
Family same	Thamnophilidae	Thamnophilidae
Genus same	Myrmotherula	Myrmotherula
Species	Myrmotherula surinamensis	Myrmotherula pacifica

Evolutionary Relationship

Guianan Streaked-Antwren and Pacific Antwren share a common ancestor at the Genus level: Myrmotherula.

Conservation Status

Guianan Streaked-Antwren

VU — Vulnerable

Pacific Antwren

LC — Least Concern

Physical Characteristics

Attribute	Guianan Streaked-Antwren	Pacific Antwren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan Streaked-Antwren

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Pacific Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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 2 countries:

🇨🇴 Colombia 🇳🇴 Norway