Asian Openbill vs Brown Widow

Anastomus oscitans compared with Latrodectus geometricus

Key Differences

• Asian Openbill is Least Concern while Brown Widow is Not Evaluated.

Taxonomic Classification

Rank	Asian Openbill	Brown Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Arachnida (Arachnids)
Order	Ciconiiformes (Ciconiiformes)	Araneae (Araneae)
Family	Ciconiidae	Theridiidae
Genus	Anastomus	Latrodectus
Species	Anastomus oscitans	Latrodectus geometricus

Evolutionary Relationship

Asian Openbill and Brown Widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Asian Openbill

LC — Least Concern

Brown Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Asian Openbill	Brown Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asian Openbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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).

Asian Openbill

The Asian Openbill (Anastomus oscitans) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

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).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway