Finnwal vs Kreta-Stachelmaus

Balaenoptera physalus compared with Acomys minous

Key Differences

• Finnwal is Endangered while Kreta-Stachelmaus is Data Deficient.

Taxonomic Classification

Rank	Finnwal	Kreta-Stachelmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Cetacea (Whales & Dolphins)	Rodentia (Nagetiere)
Family	Balaenopteridae (Rorquals)	Muridae (Mice & Rats)
Genus	Balaenoptera (Rorquals)	Acomys
Species	Balaenoptera physalus	Acomys minous

Evolutionary Relationship

Finnwal and Kreta-Stachelmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Finnwal

EN — Endangered

Kreta-Stachelmaus

DD — Data Deficient

Physical Characteristics

Attribute	Finnwal	Kreta-Stachelmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Finnwal

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.

Kreta-Stachelmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Greece.

Finnwal

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.