Fierce Orbweaver vs Guiana Dolphin

Araneus saevus compared with Sotalia guianensis

Key Differences

• Fierce Orbweaver is Near Threatened while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Fierce Orbweaver	Guiana Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Cetacea (Whales & Dolphins)
Family	Araneidae	Delphinidae (Oceanic Dolphins)
Genus	Araneus	Sotalia
Species	Araneus saevus	Sotalia guianensis

Evolutionary Relationship

Fierce Orbweaver and Guiana Dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fierce Orbweaver

NT — Near Threatened

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Fierce Orbweaver	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fierce Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.