Blainville’s Beaked Whale vs thin-necked bladderworm

Mesoplodon densirostris compared with Taenia hydatigena

Key Differences

• Blainville’s Beaked Whale is Data Deficient while thin-necked bladderworm is Not Evaluated.

Taxonomic Classification

Rank	Blainville’s Beaked Whale	thin-necked bladderworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Platyhelminthes (Platyhelminthes)
Class	Mammalia (Mammals)	Cestoda (Cestoda)
Order	Cetacea (Whales & Dolphins)	Cyclophyllidea (Cyclophyllidea)
Family	Hyperoodontidae	Taeniidae
Genus	Mesoplodon	Taenia
Species	Mesoplodon densirostris	Taenia hydatigena

Evolutionary Relationship

Blainville’s Beaked Whale and thin-necked bladderworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

thin-necked bladderworm

NE — Not Evaluated

Physical Characteristics

Attribute	Blainville’s Beaked Whale	thin-necked bladderworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blainville’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

thin-necked bladderworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

Blainville’s Beaked Whale

The Blainville’s Beaked Whale (Mesoplodon densirostris) is a species in the genus Mesoplodon. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇵🇹 Portugal 🇸🇪 Sweden