Hooded seal vs Smalltooth stingray

Cystophora cristata compared with Hypanus rudis

Key Differences

• Hooded seal is Endangered while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Hooded seal	Smalltooth stingray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Myliobatiformes (อันดับปลากระเบน)
Family	Phocidae (True Seals)	Dasyatidae
Genus	Cystophora	Hypanus
Species	Cystophora cristata	Hypanus rudis

Evolutionary Relationship

Hooded seal and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Hooded seal

EN — Endangered

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Hooded seal	Smalltooth stingray
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.

Smalltooth stingray