Big Finner vs Fawn Starweb

Balaenoptera physalus compared with Asterostroma cervicolor

Key Differences

• Big Finner is Endangered while Fawn Starweb is Least Concern.

Taxonomic Classification

Rank	Big Finner	Fawn Starweb
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Russulales (Russulales)
Family	Balaenopteridae (Rorquals)	Peniophoraceae
Genus	Balaenoptera (Rorquals)	Asterostroma
Species	Balaenoptera physalus	Asterostroma cervicolor

Conservation Status

Big Finner

EN — Endangered

Fawn Starweb

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	Fawn Starweb
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.

Fawn Starweb

Habitat

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

Range

Distributed across Belgium, Brazil, Norway, 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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden