Giant Otter vs Ochraceous Wave

Pteronura brasiliensis compared with Idaea serpentata

Key Differences

• Giant Otter is Endangered while Ochraceous Wave is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Ochraceous Wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Geometridae
Genus	Pteronura	Idaea
Species	Pteronura brasiliensis	Idaea serpentata

Evolutionary Relationship

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

Conservation Status

Giant Otter

EN — Endangered

Ochraceous Wave

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Ochraceous Wave
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Ochraceous Wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.