Bufflehead vs Four-toed Hedgehog

Bucephala albeola compared with Atelerix albiventris

Key Differences

• Bufflehead is Not Evaluated while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Bufflehead	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Erinaceomorpha (Erinaceomorpha)
Family	Anatidae	Erinaceidae
Genus	Bucephala	Atelerix
Species	Bucephala albeola	Atelerix albiventris

Evolutionary Relationship

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

Conservation Status

Bufflehead

NE — Not Evaluated

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Bufflehead	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bufflehead

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Bufflehead

Bufflehead (Bucephala albeola) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇪🇸 Spain