Atlantic Puffin vs Four-toed Hedgehog

Fratercula arctica compared with Atelerix albiventris

Key Differences

• Atlantic Puffin is Vulnerable while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Atlantic Puffin	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Erinaceomorpha (Erinaceomorpha)
Family	Alcidae	Erinaceidae
Genus	Fratercula	Atelerix
Species	Fratercula arctica	Atelerix albiventris

Evolutionary Relationship

Atlantic Puffin and Four-toed Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Puffin

VU — Vulnerable

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Puffin	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Puffin

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Atlantic Puffin

The Atlantic Puffin (Fratercula arctica) is a species in the genus Fratercula. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.