Hooded seal vs North American least shrew

Cystophora cristata compared with Cryptotis parva

Key Differences

• Hooded seal is Endangered while North American least shrew is Least Concern.

Taxonomic Classification

Rank	Hooded seal	North American least shrew
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Pinnipedia (Seals & Sea Lions)	Soricomorpha (Bộ Chuột chù)
Family	Phocidae (True Seals)	Soricidae
Genus	Cystophora	Cryptotis
Species	Cystophora cristata	Cryptotis parva

Evolutionary Relationship

Hooded seal and North American least shrew share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Hooded seal

EN — Endangered

North American least shrew

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	North American least shrew
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.

North American least shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.