boz fok vs Dark Roller

Halichoerus grypus compared with Ancylis upupana

Key Differences

• boz fok is Vulnerable while Dark Roller is Near Threatened.

Taxonomic Classification

Rank	boz fok	Dark Roller
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Arthropoda (Eklem bacaklılar)
Class	Mammalia (memeliler)	Insecta (böcek)
Order	Pinnipedia (Seals & Sea Lions)	Lepidoptera (Pul kanatlılar)
Family	Phocidae (True Seals)	Tortricidae
Genus	Halichoerus	Ancylis
Species	Halichoerus grypus	Ancylis upupana

Evolutionary Relationship

boz fok and Dark Roller share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

boz fok

VU — Vulnerable

Dark Roller

NT — Near Threatened

Physical Characteristics

Attribute	boz fok	Dark Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

boz fok

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Dark Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

boz fok

The Atlantic Gray Seal (Halichoerus grypus) is a species in the genus Halichoerus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden