Black flying fox vs Brown Widow

Pteropus alecto compared with Latrodectus geometricus

Key Differences

• Black flying fox is Least Concern while Brown Widow is Not Evaluated.

Taxonomic Classification

Rank	Black flying fox	Brown Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Chiroptera (Bats)	Araneae (Araneae)
Family	Pteropodidae (Fruit Bats)	Theridiidae
Genus	Pteropus (Flying Foxes)	Latrodectus
Species	Pteropus alecto	Latrodectus geometricus

Evolutionary Relationship

Black flying fox and Brown Widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black flying fox

LC — Least Concern

Brown Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Black flying fox	Brown Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Peru).

Black flying fox

The Black flying fox (Pteropus alecto) is a species in the genus Pteropus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Widow

The Brown Widow (Latrodectus geometricus) is a species in the genus Latrodectus. Typically found in terrestrial habitats from forests to deserts. Its geographic range includes widely distributed across africa (south africa), asia (japan), europe (7 countries), north america (united states), and south america (colombia, ecuador, peru).