Big Finner vs North African Hedgehog

Balaenoptera physalus compared with Atelerix algirus

Key Differences

• Big Finner is Endangered while North African Hedgehog is Least Concern.

Taxonomic Classification

Rank	Big Finner	North African Hedgehog
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Cetacea (Whales & Dolphins)	Erinaceomorpha (ежеобразные)
Family	Balaenopteridae (Rorquals)	Erinaceidae
Genus	Balaenoptera (Rorquals)	Atelerix
Species	Balaenoptera physalus	Atelerix algirus

Evolutionary Relationship

Big Finner and North African Hedgehog share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Big Finner

EN — Endangered

North African Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	North African Hedgehog
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.

North African Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across France, Malta, and Spain.

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.