Big Finner vs Clamp-tipped Emerald

Balaenoptera physalus compared with Somatochlora tenebrosa

Key Differences

Big Finner is Endangered while Clamp-tipped Emerald is Least Concern.

Taxonomic Classification

Rank	Big Finner	Clamp-tipped Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Balaenopteridae (Rorquals)	Corduliidae
Genus	Balaenoptera (Rorquals)	Somatochlora
Species	Balaenoptera physalus	Somatochlora tenebrosa

Evolutionary Relationship

Big Finner and Clamp-tipped Emerald share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Big Finner

EN — Endangered

Clamp-tipped Emerald

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	Clamp-tipped Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Clamp-tipped Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.

Clamp-tipped Emerald

The Clamp-tipped Emerald (Somatochlora tenebrosa) is a species in the genus Somatochlora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.