vs Big Finner

Acetobacter lambici compared with Balaenoptera physalus

Key Differences

is Not Evaluated while Big Finner is Endangered.

Taxonomic Classification

Rank		Big Finner
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Proteobacteria (Proteobacteria)	Chordata (Chordates)
Class	Alphaproteobacteria (Alphaproteobacteria)	Mammalia (Mammals)
Order	Acetobacterales	Cetacea (Whales & Dolphins)
Family	Acetobacteraceae	Balaenopteridae (Rorquals)
Genus	Acetobacter	Balaenoptera (Rorquals)
Species	Acetobacter lambici	Balaenoptera physalus

Conservation Status

NE — Not Evaluated

Big Finner

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Acetobacter lambici is an acetic acid bacterium isolated from lambic beer, a spontaneously fermented Belgian beer style, where it contributes to the characteristic acidic flavour profile. Like other Acetobacter species, it oxidises ethanol to acetic acid under aerobic conditions. This species plays a role in traditional fermented beverage production and is of interest in food microbiology and flavour chemistry.

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.