Alaotra Grebe vs Australasian Grebe

Tachybaptus rufolavatus compared with Tachybaptus novaehollandiae

Key Differences

• Alaotra Grebe is Extinct while Australasian Grebe is Least Concern.

Taxonomic Classification

Rank	Alaotra Grebe	Australasian Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Podicipediformes (Podicipediformes)	Podicipediformes (Podicipediformes)
Family same	Podicipedidae	Podicipedidae
Genus same	Tachybaptus	Tachybaptus
Species	Tachybaptus rufolavatus	Tachybaptus novaehollandiae

Evolutionary Relationship

Alaotra Grebe and Australasian Grebe share a common ancestor at the Genus level: Tachybaptus.

Conservation Status

Alaotra Grebe

EX — Extinct

Australasian Grebe

LC — Least Concern

Physical Characteristics

Attribute	Alaotra Grebe	Australasian Grebe
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.

Australasian Grebe

Habitat

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

Range

Found in Norway.

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.

Australasian Grebe

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

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway