Clark's Grebe vs Eurasian Marsh-Harrier

Aechmophorus clarkii compared with Circus aeruginosus

Key Differences

• Clark's Grebe is Least Concern while Eurasian Marsh-Harrier is Endangered.

Taxonomic Classification

Rank	Clark's Grebe	Eurasian Marsh-Harrier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Podicipediformes (Podicipediformes)	Accipitriformes (Hawks & Eagles)
Family	Podicipedidae	Accipitridae (Hawks & Eagles)
Genus	Aechmophorus	Circus
Species	Aechmophorus clarkii	Circus aeruginosus

Evolutionary Relationship

Clark's Grebe and Eurasian Marsh-Harrier share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Clark's Grebe

LC — Least Concern

Eurasian Marsh-Harrier

EN — Endangered

Physical Characteristics

Attribute	Clark's Grebe	Eurasian Marsh-Harrier
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Clark's Grebe

Habitat

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

Range

Found in Norway.

Eurasian Marsh-Harrier

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Clark's Grebe

The Clark's Grebe (Aechmophorus clarkii) is a species in the genus Aechmophorus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Eurasian Marsh-Harrier

Eurasian Marsh-Harrier (Circus aeruginosus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway