False widow vs Galapagos sea lion

Steatoda bipunctata compared with Zalophus wollebaeki

Key Differences

• False widow is Least Concern while Galapagos sea lion is Endangered.

Taxonomic Classification

Rank	False widow	Galapagos sea lion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Carnivora (Carnivorans)
Family	Theridiidae	Otariidae
Genus	Steatoda	Zalophus
Species	Steatoda bipunctata	Zalophus wollebaeki

Evolutionary Relationship

False widow and Galapagos sea lion share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Galapagos sea lion

EN — Endangered

Physical Characteristics

Attribute	False widow	Galapagos sea lion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Galapagos sea lion

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and deserts and xeric shrublands within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.