Great Bittern vs Pinnated Bittern

Botaurus stellaris compared with Botaurus pinnatus

Key Differences

• Great Bittern is Critically Endangered while Pinnated Bittern is Least Concern.

Taxonomic Classification

Rank	Great Bittern	Pinnated 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	Botaurus	Botaurus
Species	Botaurus stellaris	Botaurus pinnatus

Evolutionary Relationship

Great Bittern and Pinnated Bittern share a common ancestor at the Genus level: Botaurus.

Conservation Status

Great Bittern

CR — Critically Endangered

Pinnated Bittern

LC — Least Concern

Physical Characteristics

Attribute	Great Bittern	Pinnated Bittern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Bittern

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pinnated Bittern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Great Bittern

Great Bittern (Botaurus stellaris) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway