Brown-backed Needletail vs Great Reed Warbler

Hirundapus giganteus compared with Acrocephalus arundinaceus

Key Differences

Brown-backed Needletail is Least Concern while Great Reed Warbler is Critically Endangered.

Taxonomic Classification

Rank	Brown-backed Needletail	Great Reed Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Acrocephalidae
Genus	Hirundapus	Acrocephalus
Species	Hirundapus giganteus	Acrocephalus arundinaceus

Evolutionary Relationship

Brown-backed Needletail and Great Reed Warbler share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Brown-backed Needletail

LC — Least Concern

Great Reed Warbler

CR — Critically Endangered

Physical Characteristics

Attribute	Brown-backed Needletail	Great Reed Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-backed Needletail

Habitat

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

Range

Found in Norway.

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.

Brown-backed Needletail

The Brown-Backed Needletail (Hirundapus giganteus) is a species in the genus Hirundapus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.