Four-toed Hedgehog vs Tapajos Hermit

Atelerix albiventris compared with Phaethornis aethopygus

Key Differences

• Four-toed Hedgehog is Least Concern while Tapajos Hermit is Vulnerable.

Taxonomic Classification

Rank	Four-toed Hedgehog	Tapajos Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Apodiformes (Apodiformes)
Family	Erinaceidae	Trochilidae
Genus	Atelerix	Phaethornis
Species	Atelerix albiventris	Phaethornis aethopygus

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Tapajos Hermit

VU — Vulnerable

Physical Characteristics

Attribute	Four-toed Hedgehog	Tapajos Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Tapajos Hermit

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.