Hooded seal vs nut scale

Cystophora cristata compared with Eulecanium tiliae

Key Differences

• Hooded seal is Endangered while nut scale is Not Evaluated.

Taxonomic Classification

Rank	Hooded seal	nut scale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Pinnipedia (Seals & Sea Lions)	Hemiptera (Hemiptera)
Family	Phocidae (True Seals)	Coccidae
Genus	Cystophora	Eulecanium
Species	Cystophora cristata	Eulecanium tiliae

Evolutionary Relationship

Hooded seal and nut scale share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hooded seal

EN — Endangered

nut scale

NE — Not Evaluated

Physical Characteristics

Attribute	Hooded seal	nut scale
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.

nut scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway