Cross Orbweaver vs Giant Otter

Araneus diadematus compared with Pteronura brasiliensis

Key Differences

• Cross Orbweaver is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Cross Orbweaver	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Carnivora (Carnivorans)
Family	Araneidae	Mustelidae (Weasels & Otters)
Genus	Araneus	Pteronura
Species	Araneus diadematus	Pteronura brasiliensis

Evolutionary Relationship

Cross Orbweaver and Giant Otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cross Orbweaver

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Cross Orbweaver	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cross Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Denmark, Norway, Sweden, and United States.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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