Big Finner vs Peruvian watergrass

Balaenoptera physalus compared with Luziola peruviana

Key Differences

• Big Finner is Endangered while Peruvian watergrass is Data Deficient.

Taxonomic Classification

Rank	Big Finner	Peruvian watergrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Poales (Grasses)
Family	Balaenopteridae (Rorquals)	Poaceae (Grass Family)
Genus	Balaenoptera (Rorquals)	Luziola
Species	Balaenoptera physalus	Luziola peruviana

Conservation Status

Big Finner

EN — Endangered

Peruvian watergrass

DD — Data Deficient

Physical Characteristics

Attribute	Big Finner	Peruvian watergrass
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.

Peruvian watergrass

Habitat

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

Range

Distributed across Brazil, Colombia, Cuba, and 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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia