Beaked Earthstar vs Big Finner

Geastrum pectinatum compared with Balaenoptera physalus

Key Differences

Beaked Earthstar is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Beaked Earthstar	Big Finner
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Geastrales (Geastrales)	Cetacea (Whales & Dolphins)
Family	Geastraceae	Balaenopteridae (Rorquals)
Genus	Geastrum	Balaenoptera (Rorquals)
Species	Geastrum pectinatum	Balaenoptera physalus

Conservation Status

Beaked Earthstar

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Beaked Earthstar

Habitat

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

Range

Distributed across Belgium, Brazil, Denmark, Norway, and Sweden.

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.

Beaked Earthstar

The Beaked Earthstar (Geastrum pectinatum) is a species in the genus Geastrum. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.