Electric ray vs Hooded seal

Tetronarce californica compared with Cystophora cristata

Key Differences

• Electric ray is Least Concern while Hooded seal is Endangered.

Taxonomic Classification

Rank	Electric ray	Hooded seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Pinnipedia (Seals & Sea Lions)
Family	Torpedinidae	Phocidae (True Seals)
Genus	Tetronarce	Cystophora
Species	Tetronarce californica	Cystophora cristata

Evolutionary Relationship

Electric ray and Hooded seal share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Electric ray

LC — Least Concern

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Electric ray	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Electric ray

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.