Black-Based Cluster Fly vs bull-oak

Pollenia labialis compared with Allocasuarina luehmannii

Key Differences

• Black-Based Cluster Fly is Least Concern while bull-oak is Vulnerable.

Taxonomic Classification

Rank	Black-Based Cluster Fly	bull-oak
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Diptera (Diptera)	Fagales (Beeches & Oaks)
Family	Polleniidae	Casuarinaceae
Genus	Pollenia	Allocasuarina
Species	Pollenia labialis	Allocasuarina luehmannii

Conservation Status

Black-Based Cluster Fly

LC — Least Concern

bull-oak

VU — Vulnerable

Physical Characteristics

Attribute	Black-Based Cluster Fly	bull-oak
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.

bull-oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

bull-oak

The bull-oak (Allocasuarina luehmannii) is a species in the genus Allocasuarina. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.