Atlantic Humpbacked Dolphin vs False widow

Sousa teuszii compared with Steatoda bipunctata

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while False widow is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	False widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Cetacea (Whales & Dolphins)	Araneae (Araneae)
Family	Delphinidae (Oceanic Dolphins)	Theridiidae
Genus	Sousa	Steatoda
Species	Sousa teuszii	Steatoda bipunctata

Evolutionary Relationship

Atlantic Humpbacked Dolphin and False widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

False widow

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	False widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

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

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.