Balkan Yam vs Big Finner

Dioscorea balcanica compared with Balaenoptera physalus

Key Differences

• Balkan Yam is Near Threatened while Big Finner is Endangered.

Taxonomic Classification

Rank	Balkan Yam	Big Finner
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Dioscoreales (Dioscoreales)	Cetacea (Whales & Dolphins)
Family	Dioscoreaceae	Balaenopteridae (Rorquals)
Genus	Dioscorea	Balaenoptera (Rorquals)
Species	Dioscorea balcanica	Balaenoptera physalus

Conservation Status

Balkan Yam

NT — Near Threatened

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Balkan Yam	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Balkan Yam

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.

Balkan Yam

The Balkan Yam (Dioscorea balcanica) is a species in the genus Dioscorea. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.