Giant Otter vs Variable Chafer

Pteronura brasiliensis compared with Gnorimus variabilis

Key Differences

• Giant Otter is Endangered while Variable Chafer is Extinct.

Taxonomic Classification

Rank	Giant Otter	Variable Chafer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Coleoptera (Beetles)
Family	Mustelidae (Weasels & Otters)	Scarabaeidae
Genus	Pteronura	Gnorimus
Species	Pteronura brasiliensis	Gnorimus variabilis

Evolutionary Relationship

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

Conservation Status

Giant Otter

EN — Endangered

Variable Chafer

EX — Extinct

Physical Characteristics

Attribute	Giant Otter	Variable Chafer
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.

Variable Chafer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.