Hairy-nosed otter vs teat sponge

Lutra sumatrana compared with Polymastia mamillaris

Key Differences

• Hairy-nosed otter is Endangered while teat sponge is Not Evaluated.

Taxonomic Classification

Rank	Hairy-nosed otter	teat sponge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Porifera (Sponges)
Class	Mammalia (Mammals)	Demospongiae (Demospongiae)
Order	Carnivora (Carnivorans)	Polymastiida (Polymastiida)
Family	Mustelidae (Weasels & Otters)	Polymastiidae
Genus	Lutra (Otters)	Polymastia
Species	Lutra sumatrana	Polymastia mamillaris

Evolutionary Relationship

Hairy-nosed otter and teat sponge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hairy-nosed otter

EN — Endangered

teat sponge

NE — Not Evaluated

Physical Characteristics

Attribute	Hairy-nosed otter	teat sponge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

teat sponge

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.