Alaotra Grebe vs Bare-bellied Hedgehog

Tachybaptus rufolavatus compared with Paraechinus nudiventris

Key Differences

• Alaotra Grebe is Extinct while Bare-bellied Hedgehog is Least Concern.

Taxonomic Classification

Rank	Alaotra Grebe	Bare-bellied Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Podicipediformes (Podicipediformes)	Erinaceomorpha (Erinaceomorpha)
Family	Podicipedidae	Erinaceidae
Genus	Tachybaptus	Paraechinus
Species	Tachybaptus rufolavatus	Paraechinus nudiventris

Evolutionary Relationship

Alaotra Grebe and Bare-bellied Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alaotra Grebe

EX — Extinct

Bare-bellied Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Alaotra Grebe	Bare-bellied Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alaotra Grebe

Habitat

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

Range

Found in Norway.

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alaotra Grebe

The Alaotra Grebe (Tachybaptus rufolavatus) is a species in the genus Tachybaptus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Bare-bellied Hedgehog

The Bare-bellied Hedgehog (Paraechinus nudiventris) is a species in the genus Paraechinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.