Cooks bramble shark vs Hairy-nosed otter

Echinorhinus cookei compared with Lutra sumatrana

Key Differences

• Cooks bramble shark is Data Deficient while Hairy-nosed otter is Endangered.

Taxonomic Classification

Rank	Cooks bramble shark	Hairy-nosed otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Carnivora (Carnivorans)
Family	Echinorhinidae	Mustelidae (Weasels & Otters)
Genus	Echinorhinus	Lutra (Otters)
Species	Echinorhinus cookei	Lutra sumatrana

Evolutionary Relationship

Cooks bramble shark and Hairy-nosed otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cooks bramble shark

DD — Data Deficient

Hairy-nosed otter

EN — Endangered

Physical Characteristics

Attribute	Cooks bramble shark	Hairy-nosed otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cooks bramble shark

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile, Colombia, and Taiwan.

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.