ハッカチョウ vs Small Sandpit Mining Bee

Acridotheres cristatellus compared with Andrena argentata

Key Differences

• ハッカチョウ is Least Concern while Small Sandpit Mining Bee is Near Threatened.

Taxonomic Classification

Rank	ハッカチョウ	Small Sandpit Mining Bee
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Aves (鳥類)	Insecta (昆虫)
Order	Passeriformes (スズメ目)	Hymenoptera (ハチ目)
Family	Sturnidae	Andrenidae
Genus	Acridotheres	Andrena
Species	Acridotheres cristatellus	Andrena argentata

Evolutionary Relationship

ハッカチョウ and Small Sandpit Mining Bee share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

ハッカチョウ

LC — Least Concern

Small Sandpit Mining Bee

NT — Near Threatened

Physical Characteristics

Attribute	ハッカチョウ	Small Sandpit Mining Bee
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).

Small Sandpit Mining Bee

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and montane grasslands and shrublands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Ethiopia, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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