Aeschne à Tubercules vs Big Finner

Aeshna tuberculifera compared with Balaenoptera physalus

Key Differences

• Aeschne à Tubercules is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Aeschne à Tubercules	Big Finner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Cetacea (Whales & Dolphins)
Family	Aeshnidae	Balaenopteridae (Rorquals)
Genus	Aeshna	Balaenoptera (Rorquals)
Species	Aeshna tuberculifera	Balaenoptera physalus

Evolutionary Relationship

Aeschne à Tubercules and Big Finner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aeschne à Tubercules

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Aeschne à Tubercules	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aeschne à Tubercules

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Big Finner

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Aeschne à Tubercules

The Aeschne à Tubercules (Aeshna tuberculifera) is a species in the genus Aeshna. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in virtually all terrestrial and freshwater habitats, found across United States.

Big Finner

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.