Amazon River Dolphin vs Four-toed Hedgehog

Inia geoffrensis compared with Atelerix albiventris

Key Differences

• Amazon River Dolphin is Data Deficient while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Erinaceomorpha (Erinaceomorpha)
Family	Iniidae	Erinaceidae
Genus	Inia	Atelerix
Species	Inia geoffrensis	Atelerix albiventris

Evolutionary Relationship

Amazon River Dolphin and Four-toed Hedgehog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador