Javan Rusa vs Widow Skimmer

Rusa timorensis compared with Libellula luctuosa

Key Differences

• Javan Rusa is Vulnerable while Widow Skimmer is Least Concern.

Taxonomic Classification

Rank	Javan Rusa	Widow Skimmer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Artiodactyla (Even-toed Ungulates)	Odonata (Odonata)
Family	Cervidae (Deer)	Libellulidae
Genus	Rusa	Libellula
Species	Rusa timorensis	Libellula luctuosa

Evolutionary Relationship

Javan Rusa and Widow Skimmer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Javan Rusa

VU — Vulnerable

Widow Skimmer

LC — Least Concern

Physical Characteristics

Attribute	Javan Rusa	Widow Skimmer
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.

Widow Skimmer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.