Bar-sided Darner vs Big Finner

Gynacantha mexicana compared with Balaenoptera physalus

Key Differences

Bar-sided Darner is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Bar-sided Darner	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	Gynacantha	Balaenoptera (Rorquals)
Species	Gynacantha mexicana	Balaenoptera physalus

Evolutionary Relationship

Bar-sided Darner and Big Finner share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Bar-sided Darner

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Bar-sided Darner	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bar-sided Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

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.

Bar-sided Darner

The Bar-sided Darner (Gynacantha mexicana) is a species in the genus Gynacantha. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.