Blainville’s Beaked Whale vs Emerald Spreadwing

Mesoplodon densirostris compared with Lestes dryas

Key Differences

• Blainville’s Beaked Whale is Data Deficient while Emerald Spreadwing is Vulnerable.

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Emerald Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Hyperoodontidae	Lestidae
Genus	Mesoplodon	Lestes
Species	Mesoplodon densirostris	Lestes dryas

Evolutionary Relationship

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

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Emerald Spreadwing

VU — Vulnerable

Physical Characteristics

Attribute	Blainville’s Beaked Whale	Emerald Spreadwing
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.

Emerald Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States). 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.

Emerald Spreadwing

Emerald Spreadwing (Lestes dryas) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden