Guiana Dolphin vs hedgehog

Sotalia guianensis compared with Erinaceus europaeus

Key Differences

• Guiana Dolphin is Data Deficient while hedgehog is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	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	Delphinidae (Oceanic Dolphins)	Erinaceidae
Genus	Sotalia	Erinaceus
Species	Sotalia guianensis	Erinaceus europaeus

Evolutionary Relationship

Guiana Dolphin and hedgehog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guiana Dolphin

DD — Data Deficient

hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and Oceania and the Pacific (New Zealand).

hedgehog

hedgehog (Erinaceus europaeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.