Perrin’s Beaked Whale vs teat sponge

Mesoplodon perrini compared with Polymastia mamillaris

Key Differences

• Perrin’s Beaked Whale is Endangered while teat sponge is Not Evaluated.

Taxonomic Classification

Rank	Perrin’s Beaked Whale	teat sponge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Porifera (Sponges)
Class	Mammalia (Mammals)	Demospongiae (Demospongiae)
Order	Cetacea (Whales & Dolphins)	Polymastiida (Polymastiida)
Family	Hyperoodontidae	Polymastiidae
Genus	Mesoplodon	Polymastia
Species	Mesoplodon perrini	Polymastia mamillaris

Evolutionary Relationship

Perrin’s Beaked Whale and teat sponge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Perrin’s Beaked Whale

EN — Endangered

teat sponge

NE — Not Evaluated

Physical Characteristics

Attribute	Perrin’s Beaked Whale	teat sponge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perrin’s Beaked Whale

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.