Giant Otter vs Leopard shark

Pteronura brasiliensis compared with Triakis semifasciata

Key Differences

• Giant Otter is Endangered while Leopard shark is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Leopard shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Carnivora (Carnivorans)	Carcharhiniformes (Ground Sharks)
Family	Mustelidae (Weasels & Otters)	Triakidae
Genus	Pteronura	Triakis
Species	Pteronura brasiliensis	Triakis semifasciata

Evolutionary Relationship

Giant Otter and Leopard shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Leopard shark

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Leopard shark
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.

Leopard shark

Habitat

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