Giant Otter vs Pig'S Ear

Pteronura brasiliensis compared with Gomphus clavatus

Key Differences

• Giant Otter is Endangered while Pig'S Ear is Near Threatened.

Taxonomic Classification

Rank	Giant Otter	Pig'S Ear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Odonata (Odonata)
Family	Mustelidae (Weasels & Otters)	Gomphidae
Genus	Pteronura	Gomphus
Species	Pteronura brasiliensis	Gomphus clavatus

Evolutionary Relationship

Giant Otter and Pig'S Ear share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Otter

EN — Endangered

Pig'S Ear

NT — Near Threatened

Physical Characteristics

Attribute	Giant Otter	Pig'S Ear
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.

Pig'S Ear

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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