Douroucouli a bras gris vs Great Reed Warbler

Aotus griseimembra compared with Acrocephalus arundinaceus

Key Differences

• Douroucouli a bras gris is Vulnerable while Great Reed Warbler is Critically Endangered.

Taxonomic Classification

Rank	Douroucouli a bras gris	Great Reed Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Acrocephalidae
Genus	Aotus	Acrocephalus
Species	Aotus griseimembra	Acrocephalus arundinaceus

Evolutionary Relationship

Douroucouli a bras gris and Great Reed Warbler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Great Reed Warbler

CR — Critically Endangered

Physical Characteristics

Attribute	Douroucouli a bras gris	Great Reed Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.

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.