Hooded seal vs Ooldea dunnart

Cystophora cristata compared with Sminthopsis ooldea

Key Differences

• Hooded seal is Endangered while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pinnipedia (Seals & Sea Lions)	Dasyuromorphia (Dasyuromorphia)
Family	Phocidae (True Seals)	Dasyuridae
Genus	Cystophora	Sminthopsis
Species	Cystophora cristata	Sminthopsis ooldea

Evolutionary Relationship

Hooded seal and Ooldea dunnart share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hooded seal

EN — Endangered

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Ooldea dunnart
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.

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.