ハッカチョウ vs カタシロワシ

Acridotheres cristatellus compared with Aquila heliaca

Key Differences

• ハッカチョウ is Least Concern while カタシロワシ is Not Evaluated.

Taxonomic Classification

Rank	ハッカチョウ	カタシロワシ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order	Passeriformes (スズメ目)	Accipitriformes (タカ目)
Family	Sturnidae	Accipitridae (Hawks & Eagles)
Genus	Acridotheres	Aquila (True Eagles)
Species	Acridotheres cristatellus	Aquila heliaca

Evolutionary Relationship

ハッカチョウ and カタシロワシ share a common ancestor at the Class level: Aves. (鳥類)

Conservation Status

ハッカチョウ

LC — Least Concern

カタシロワシ

NE — Not Evaluated

Physical Characteristics

Attribute	ハッカチョウ	カタシロワシ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハッカチョウ

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

カタシロワシ

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

ハッカチョウ

カンムリハッカ（Acridotheres cristatellus）はIUCNレッドリストで軽度懸念（LC）に分類される。分布域全体で広く豊富に生息し、個体数は安定しており、即座の保全上の懸念はない。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway