ハッカチョウ vs Spruce Tooth

Acridotheres cristatellus compared with Phellodon violascens

Key Differences

• ハッカチョウ is Least Concern while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	ハッカチョウ	Spruce Tooth
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Aves (鳥類)	Agaricomycetes (真正担子菌綱)
Order	Passeriformes (スズメ目)	Thelephorales (イボタケ目)
Family	Sturnidae	Thelephoraceae
Genus	Acridotheres	Phellodon
Species	Acridotheres cristatellus	Phellodon violascens

Conservation Status

ハッカチョウ

LC — Least Concern

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	ハッカチョウ	Spruce Tooth
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).

Spruce Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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 1 countries:

🇳🇴 Norway