Holbiche grandes oreilles vs Giant Otter

Apristurus riveri compared with Pteronura brasiliensis

Key Differences

• Holbiche grandes oreilles is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Holbiche grandes oreilles	Giant Otter
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mammifères)
Order	Carcharhiniformes (Ground Sharks)	Carnivora (carnivores)
Family	Scyliorhinidae	Mustelidae (Weasels & Otters)
Genus	Apristurus	Pteronura
Species	Apristurus riveri	Pteronura brasiliensis

Evolutionary Relationship

Holbiche grandes oreilles and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Holbiche grandes oreilles

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Holbiche grandes oreilles	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche grandes oreilles

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

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.

Holbiche grandes oreilles

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela