águia-caçadeira vs Papuan Harrier

Circus pygargus compared with Circus spilothorax

Key Differences

• águia-caçadeira is Critically Endangered while Papuan Harrier is Least Concern.

Taxonomic Classification

Rank	águia-caçadeira	Papuan Harrier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order same	Accipitriformes (Hawks & Eagles)	Accipitriformes (Hawks & Eagles)
Family same	Accipitridae (Hawks & Eagles)	Accipitridae (Hawks & Eagles)
Genus same	Circus	Circus
Species	Circus pygargus	Circus spilothorax

Evolutionary Relationship

águia-caçadeira and Papuan Harrier share a common ancestor at the Genus level: Circus.

Conservation Status

águia-caçadeira

CR — Critically Endangered

Papuan Harrier

LC — Least Concern

Physical Characteristics

Attribute	águia-caçadeira	Papuan Harrier
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

águia-caçadeira

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.

Papuan Harrier

Habitat

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

águia-caçadeira

O aguilhao-cinzento (Circus pygargus) esta classificado como Criticamente Ameacado (CR) na Lista Vermelha da UICN. Enfrenta um risco extremamente alto de extincao em estado silvestre devido ao severo declinio populacional e a perda de habitat.