Great Reed Warbler vs sheet-web spiders

Acrocephalus arundinaceus compared with Erigone dentosa

Key Differences

• Great Reed Warbler is Critically Endangered while sheet-web spiders is Not Evaluated.

Taxonomic Classification

Rank	Great Reed Warbler	sheet-web spiders
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Arachnida (Arachnids)
Order	Passeriformes (Songbirds)	Araneae (Araneae)
Family	Acrocephalidae	Linyphiidae
Genus	Acrocephalus	Erigone
Species	Acrocephalus arundinaceus	Erigone dentosa

Evolutionary Relationship

Great Reed Warbler and sheet-web spiders share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Great Reed Warbler

CR — Critically Endangered

sheet-web spiders

NE — Not Evaluated

Physical Characteristics

Attribute	Great Reed Warbler	sheet-web spiders
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.

sheet-web spiders

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Norway, and United States.

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway