Galapagos fur seal vs thin-necked bladderworm

Arctocephalus galapagoensis compared with Taenia hydatigena

Key Differences

• Galapagos fur seal is Endangered while thin-necked bladderworm is Not Evaluated.

Taxonomic Classification

Rank	Galapagos fur seal	thin-necked bladderworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Platyhelminthes (Platyhelminthes)
Class	Mammalia (Mammals)	Cestoda (Cestoda)
Order	Carnivora (Carnivorans)	Cyclophyllidea (Cyclophyllidea)
Family	Otariidae	Taeniidae
Genus	Arctocephalus	Taenia
Species	Arctocephalus galapagoensis	Taenia hydatigena

Evolutionary Relationship

Galapagos fur seal and thin-necked bladderworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Galapagos fur seal

EN — Endangered

thin-necked bladderworm

NE — Not Evaluated

Physical Characteristics

Attribute	Galapagos fur seal	thin-necked bladderworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Galapagos fur seal

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

thin-necked bladderworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.