Kellerspinne vs Drosselrohrsänger

Amaurobius ferox compared with Acrocephalus arundinaceus

Key Differences

• Kellerspinne is Least Concern while Drosselrohrsänger is Critically Endangered.

Taxonomic Classification

Rank	Kellerspinne	Drosselrohrsänger
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Arachnida (Spinnentiere)	Aves (Vögel)
Order	Araneae (Webspinnen)	Passeriformes (Sperlingsvögel)
Family	Amaurobiidae	Acrocephalidae
Genus	Amaurobius	Acrocephalus
Species	Amaurobius ferox	Acrocephalus arundinaceus

Evolutionary Relationship

Kellerspinne and Drosselrohrsänger share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Kellerspinne

LC — Least Concern

Drosselrohrsänger

CR — Critically Endangered

Physical Characteristics

Attribute	Kellerspinne	Drosselrohrsänger
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kellerspinne

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

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

Drosselrohrsänger

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.

Kellerspinne

The Black Laceweaver (Amaurobius ferox) is a species in the genus Amaurobius. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Drosselrohrsänger

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 🇸🇪 Sweden