False widow vs Fraser's dolphin

Steatoda bipunctata compared with Lagenodelphis hosei

Taxonomic Classification

Rank	False widow	Fraser's dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Cetacea (Whales & Dolphins)
Family	Theridiidae	Delphinidae (Oceanic Dolphins)
Genus	Steatoda	Lagenodelphis
Species	Steatoda bipunctata	Lagenodelphis hosei

Evolutionary Relationship

False widow and Fraser's dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Fraser's dolphin

LC — Least Concern

Physical Characteristics

Attribute	False widow	Fraser's dolphin
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).

Fraser's dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), and South America (Colombia, Ecuador, Venezuela).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway