Big Finner vs lance-leaved mare's-tail

Balaenoptera physalus compared with Hippuris lanceolata

Key Differences

• Big Finner is Endangered while lance-leaved mare's-tail is Near Threatened.

Taxonomic Classification

Rank	Big Finner	lance-leaved mare's-tail
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Lamiales (Lamiales)
Family	Balaenopteridae (Rorquals)	Plantaginaceae
Genus	Balaenoptera (Rorquals)	Hippuris
Species	Balaenoptera physalus	Hippuris lanceolata

Conservation Status

Big Finner

EN — Endangered

lance-leaved mare's-tail

NT — Near Threatened

Physical Characteristics

Attribute	Big Finner	lance-leaved mare's-tail
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.

lance-leaved mare's-tail

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Iceland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden