Big Finner vs Black-Staining Polypore

Balaenoptera physalus compared with Meripilus sumstinei

Key Differences

• Big Finner is Endangered while Black-Staining Polypore is Not Evaluated.

Taxonomic Classification

Rank	Big Finner	Black-Staining Polypore
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Polyporales (Polyporales)
Family	Balaenopteridae (Rorquals)	Meripilaceae
Genus	Balaenoptera (Rorquals)	Meripilus
Species	Balaenoptera physalus	Meripilus sumstinei

Conservation Status

Big Finner

EN — Endangered

Black-Staining Polypore

NE — Not Evaluated

Physical Characteristics

Attribute	Big Finner	Black-Staining Polypore
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-Staining Polypore

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway 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.

Black-Staining Polypore

The Black-Staining Polypore (Meripilus sumstinei) is a species in the genus Meripilus. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway