Four-toed Hedgehog vs Lesser Cachalot

Atelerix albiventris compared with Kogia breviceps

Key Differences

• Four-toed Hedgehog is Least Concern while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Four-toed Hedgehog	Lesser Cachalot
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Erinaceomorpha (Erinaceomorpha)	Cetacea (Whales & Dolphins)
Family	Erinaceidae	Kogiidae
Genus	Atelerix	Kogia
Species	Atelerix albiventris	Kogia breviceps

Evolutionary Relationship

Four-toed Hedgehog and Lesser Cachalot share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Four-toed Hedgehog	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador