Awkward Clusterfly vs Bigeye thresher

Pollenia rudis compared with Alopias pelagicus

Key Differences

• Awkward Clusterfly is Least Concern while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Awkward Clusterfly	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Diptera (Diptera)	Lamniformes (Mackerel Sharks)
Family	Polleniidae	Alopiidae
Genus	Pollenia	Alopias
Species	Pollenia rudis	Alopias pelagicus

Evolutionary Relationship

Awkward Clusterfly and Bigeye thresher share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Awkward Clusterfly

LC — Least Concern

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Awkward Clusterfly	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Awkward Clusterfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Awkward Clusterfly

The Awkward Clusterfly (Pollenia rudis) 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.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.