Great Reed Warbler vs Streamside Swordfern

Acrocephalus arundinaceus compared with Nephrolepis rivularis

Key Differences

• Great Reed Warbler is Critically Endangered while Streamside Swordfern is Not Evaluated.

Taxonomic Classification

Rank	Great Reed Warbler	Streamside Swordfern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Passeriformes (Songbirds)	Polypodiales (Polypodiales)
Family	Acrocephalidae	Nephrolepidaceae
Genus	Acrocephalus	Nephrolepis
Species	Acrocephalus arundinaceus	Nephrolepis rivularis

Conservation Status

Great Reed Warbler

CR — Critically Endangered

Streamside Swordfern

NE — Not Evaluated

Physical Characteristics

Attribute	Great Reed Warbler	Streamside Swordfern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Reed Warbler

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Streamside Swordfern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil, Colombia, and Cuba.

Great Reed Warbler

Great Reed Warbler (Acrocephalus arundinaceus) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.