Flea vs Hooded seal

Ctenocephalides canis compared with Cystophora cristata

Key Differences

• Flea is Not Evaluated while Hooded seal is Endangered.

Taxonomic Classification

Rank	Flea	Hooded seal
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Mammalia (млекопитающие)
Order	Siphonaptera (Блохи)	Pinnipedia (Seals & Sea Lions)
Family	Pulicidae	Phocidae (True Seals)
Genus	Ctenocephalides	Cystophora
Species	Ctenocephalides canis	Cystophora cristata

Evolutionary Relationship

Flea and Hooded seal share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Flea

NE — Not Evaluated

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Flea	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal