Eurasian Reed Warbler vs Ferruginous Duck

Acrocephalus scirpaceus compared with Aythya nyroca

Key Differences

• Eurasian Reed Warbler is Least Concern while Ferruginous Duck is Not Evaluated.

Taxonomic Classification

Rank	Eurasian Reed Warbler	Ferruginous Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Acrocephalidae	Anatidae
Genus	Acrocephalus	Aythya
Species	Acrocephalus scirpaceus	Aythya nyroca

Evolutionary Relationship

Eurasian Reed Warbler and Ferruginous Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Eurasian Reed Warbler

LC — Least Concern

Ferruginous Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian Reed Warbler	Ferruginous Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Reed Warbler

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Ferruginous Duck

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

Eurasian Reed Warbler

Eurasian Reed Warbler (Acrocephalus scirpaceus) 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.

Ferruginous Duck

Ferruginous Duck (Aythya nyroca) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 4 countries:

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