Amazon River Dolphin vs Amur Hedgehog

Inia geoffrensis compared with Erinaceus amurensis

Key Differences

• Amazon River Dolphin is Data Deficient while Amur Hedgehog is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Amur 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	Erinaceus
Species	Inia geoffrensis	Erinaceus amurensis

Evolutionary Relationship

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

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Amur Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Amur 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.

Amur Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan.

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.

Amur Hedgehog

The Amur Hedgehog (Erinaceus amurensis) is a species in the genus Erinaceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.