ハッカチョウ vs ハシブトオウチュウ

Acridotheres cristatellus compared with Dicrurus annectans

Key Differences

• ハッカチョウ is Least Concern while ハシブトオウチュウ is Not Evaluated.

Taxonomic Classification

Rank	ハッカチョウ	ハシブトオウチュウ
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 same	Passeriformes (スズメ目)	Passeriformes (スズメ目)
Family	Sturnidae	Dicruridae
Genus	Acridotheres	Dicrurus
Species	Acridotheres cristatellus	Dicrurus annectans

Evolutionary Relationship

ハッカチョウ and ハシブトオウチュウ share a common ancestor at the Order level: Passeriformes. (スズメ目)

Conservation Status

ハッカチョウ

LC — Least Concern

ハシブトオウチュウ

NE — Not Evaluated

Physical Characteristics

Attribute	ハッカチョウ	ハシブトオウチュウ
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).

ハシブトオウチュウ

Habitat

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

Range

Found in Taiwan.

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。