Big Finner vs Black Lichen

Balaenoptera physalus compared with Lichina pygmaea

Key Differences

Big Finner is Endangered while Black Lichen is Extinct.

Taxonomic Classification

Rank	Big Finner	Black Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lichinomycetes (Lichinomycetes)
Order	Cetacea (Whales & Dolphins)	Lichinales (Lichinales)
Family	Balaenopteridae (Rorquals)	Lichinaceae
Genus	Balaenoptera (Rorquals)	Lichina
Species	Balaenoptera physalus	Lichina pygmaea

Conservation Status

Big Finner

EN — Endangered

Black Lichen

EX — Extinct

Physical Characteristics

Attribute	Big Finner	Black Lichen
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.

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.