Hooded seal vs Reticulate round ray

Cystophora cristata compared with Urotrygon reticulata

Key Differences

• Hooded seal is Endangered while Reticulate round ray is Critically Endangered.

Taxonomic Classification

Rank	Hooded seal	Reticulate round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Myliobatiformes (Myliobatiformes)
Family	Phocidae (True Seals)	Urotrygonidae
Genus	Cystophora	Urotrygon
Species	Cystophora cristata	Urotrygon reticulata

Evolutionary Relationship

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

Conservation Status

Hooded seal

EN — Endangered

Reticulate round ray

CR — Critically Endangered

Physical Characteristics

Attribute	Hooded seal	Reticulate round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Reticulate round ray