Javan Rusa vs Lesser Bulb-Fly

Rusa timorensis compared with Eumerus funeralis

Key Differences

• Javan Rusa is Vulnerable while Lesser Bulb-Fly is Least Concern.

Taxonomic Classification

Rank	Javan Rusa	Lesser Bulb-Fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Artiodactyla (Even-toed Ungulates)	Diptera (Diptera)
Family	Cervidae (Deer)	Syrphidae
Genus	Rusa	Eumerus
Species	Rusa timorensis	Eumerus funeralis

Evolutionary Relationship

Javan Rusa and Lesser Bulb-Fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Javan Rusa

VU — Vulnerable

Lesser Bulb-Fly

LC — Least Concern

Physical Characteristics

Attribute	Javan Rusa	Lesser Bulb-Fly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Bulb-Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (8 countries), and North America (United States).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway