Black-Based Cluster Fly vs Cape Verde Swamp Warbler

Pollenia labialis compared with Acrocephalus brevipennis

Key Differences

Black-Based Cluster Fly is Least Concern while Cape Verde Swamp Warbler is Vulnerable.

Taxonomic Classification

Rank	Black-Based Cluster Fly	Cape Verde Swamp Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Diptera (Diptera)	Passeriformes (Songbirds)
Family	Polleniidae	Acrocephalidae
Genus	Pollenia	Acrocephalus
Species	Pollenia labialis	Acrocephalus brevipennis

Evolutionary Relationship

Black-Based Cluster Fly and Cape Verde Swamp Warbler share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Black-Based Cluster Fly

LC — Least Concern

Cape Verde Swamp Warbler

VU — Vulnerable

Physical Characteristics

Attribute	Black-Based Cluster Fly	Cape Verde Swamp Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Based Cluster Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Cape Verde Swamp Warbler

Habitat

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

Range

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

Black-Based Cluster Fly

The Black-Based Cluster Fly (Pollenia labialis) is a species in the genus Pollenia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Cape Verde Swamp Warbler

The Cape Verde Swamp Warbler (Acrocephalus brevipennis) is a species in the genus Acrocephalus. It is currently classified as Vulnerable (VU) on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.