Hover fly vs Mentawai Squirrel

Eristalis rupium compared with Callosciurus melanogaster

Key Differences

• Hover fly is Near Threatened while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Hover fly	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Rodentia (Rodents)
Family	Syrphidae	Sciuridae (Squirrels)
Genus	Eristalis	Callosciurus
Species	Eristalis rupium	Callosciurus melanogaster

Evolutionary Relationship

Hover fly and Mentawai Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hover fly

NT — Near Threatened

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Hover fly	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hover fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.