Wiesenweihe vs Réunionweihe

Circus pygargus compared with Circus maillardi

Key Differences

• Wiesenweihe is Critically Endangered while Réunionweihe is Endangered.

Taxonomic Classification

Rank	Wiesenweihe	Réunionweihe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Accipitriformes (Greifvögel)	Accipitriformes (Greifvögel)
Family same	Accipitridae (Hawks & Eagles)	Accipitridae (Hawks & Eagles)
Genus same	Circus	Circus
Species	Circus pygargus	Circus maillardi

Evolutionary Relationship

Wiesenweihe and Réunionweihe share a common ancestor at the Genus level: Circus.

Conservation Status

Wiesenweihe

CR — Critically Endangered

Réunionweihe

EN — Endangered

Physical Characteristics

Attribute	Wiesenweihe	Réunionweihe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Wiesenweihe

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Réunionweihe

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Wiesenweihe

Montagu's Harrier (Circus pygargus) 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