Notch-wing Button vs Sedge Warbler

Acleris emargana compared with Acrocephalus schoenobaenus

Taxonomic Classification

Rank	Notch-wing Button	Sedge Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Tortricidae	Acrocephalidae
Genus	Acleris	Acrocephalus
Species	Acleris emargana	Acrocephalus schoenobaenus

Evolutionary Relationship

Notch-wing Button and Sedge Warbler share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Notch-wing Button

LC — Least Concern

Sedge Warbler

LC — Least Concern

Physical Characteristics

Attribute	Notch-wing Button	Sedge Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Notch-wing Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Sedge Warbler

Habitat

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

Range

Found across Europe (6 countries).

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden