Black-backed Bittern vs New Zealand Bittern

Ixobrychus dubius compared with Ixobrychus novaezelandiae

Key Differences

• Black-backed Bittern is Least Concern while New Zealand Bittern is Extinct.

Taxonomic Classification

Rank	Black-backed Bittern	New Zealand Bittern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Pelecaniformes (Pelecaniformes)	Pelecaniformes (Pelecaniformes)
Family same	Ardeidae	Ardeidae
Genus same	Ixobrychus	Ixobrychus
Species	Ixobrychus dubius	Ixobrychus novaezelandiae

Evolutionary Relationship

Black-backed Bittern and New Zealand Bittern share a common ancestor at the Genus level: Ixobrychus.

Conservation Status

Black-backed Bittern

LC — Least Concern

New Zealand Bittern

EX — Extinct

Physical Characteristics

Attribute	Black-backed Bittern	New Zealand Bittern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-backed Bittern

Habitat

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

Range

Found in Norway.

New Zealand Bittern

Habitat

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

Range

Found in Norway.

Black-backed Bittern

The Black-backed Bittern (Ixobrychus dubius) is a species in the genus Ixobrychus. 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