Blainville’s Beaked Whale vs Buff Button

Mesoplodon densirostris compared with Acleris permutana

Key Differences

• Blainville’s Beaked Whale is Data Deficient while Buff Button is Vulnerable.

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Buff Button
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	Tortricidae
Genus	Mesoplodon	Acleris
Species	Mesoplodon densirostris	Acleris permutana

Evolutionary Relationship

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

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Buff Button

VU — Vulnerable

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Buff Button
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.

Buff Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Buff Button

The Buff Button (Acleris permutana) is a species in the genus Acleris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden