Olive-Side Flycatcher vs Sedge Warbler

Contopus cooperi compared with Acrocephalus schoenobaenus

Key Differences

• Olive-Side Flycatcher is Near Threatened while Sedge Warbler is Least Concern.

Taxonomic Classification

Rank	Olive-Side Flycatcher	Sedge Warbler
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	Tyrannidae	Acrocephalidae
Genus	Contopus	Acrocephalus
Species	Contopus cooperi	Acrocephalus schoenobaenus

Evolutionary Relationship

Olive-Side Flycatcher and Sedge Warbler share a common ancestor at the Order level: Passeriformes. (Songbirds)

Conservation Status

Olive-Side Flycatcher

NT — Near Threatened

Sedge Warbler

LC — Least Concern

Physical Characteristics

Attribute	Olive-Side Flycatcher	Sedge Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-Side Flycatcher

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Sedge Warbler

Habitat

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

Range

Found across Europe (6 countries).

Olive-Side Flycatcher

Olive-Side Flycatcher (Contopus cooperi) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Sedge Warbler

Sedge Warbler (Acrocephalus schoenobaenus) 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 1 countries:

🇳🇴 Norway