Blainville’s Beaked Whale vs Rusty Dot

Mesoplodon densirostris compared with Udea ferrugalis

Key Differences

• Blainville’s Beaked Whale is Data Deficient while Rusty Dot is Not Evaluated.

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Rusty Dot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Hyperoodontidae	Crambidae
Genus	Mesoplodon	Udea
Species	Mesoplodon densirostris	Udea ferrugalis

Evolutionary Relationship

Blainville’s Beaked Whale and Rusty Dot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Rusty Dot

NE — Not Evaluated

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Rusty Dot
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.

Rusty Dot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (5 countries), Asia (Taiwan), and Europe (5 countries).

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 3 countries:

🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan