ハッカチョウ vs Robust Bracket

Acridotheres cristatellus compared with Fomitiporia robusta

Key Differences

• ハッカチョウ is Least Concern while Robust Bracket is Endangered.

Taxonomic Classification

Rank	ハッカチョウ	Robust Bracket
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)	Hymenochaetales (Hymenochaetales)
Family	Sturnidae	Hymenochaetaceae
Genus	Acridotheres	Fomitiporia
Species	Acridotheres cristatellus	Fomitiporia robusta

Conservation Status

ハッカチョウ

LC — Least Concern

Robust Bracket

EN — Endangered

Physical Characteristics

Attribute	ハッカチョウ	Robust Bracket
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).

Robust Bracket

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway