Four-toed Hedgehog vs Titicaca Grebe

Atelerix albiventris compared with Rollandia microptera

Key Differences

• Four-toed Hedgehog is Least Concern while Titicaca Grebe is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Titicaca Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Podicipediformes (Podicipediformes)
Family	Erinaceidae	Podicipedidae
Genus	Atelerix	Rollandia
Species	Atelerix albiventris	Rollandia microptera

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Titicaca Grebe

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Titicaca Grebe
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.

Titicaca Grebe

Habitat

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

Range

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