ハッカチョウ vs Grayish Button Lichen

Acridotheres cristatellus compared with Diplotomma alboatrum

Taxonomic Classification

Rank	ハッカチョウ	Grayish Button Lichen
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Aves (鳥類)	Lecanoromycetes (チャシブゴケ菌綱)
Order	Passeriformes (スズメ目)	Caliciales (Caliciales)
Family	Sturnidae	Caliciaceae
Genus	Acridotheres	Diplotomma
Species	Acridotheres cristatellus	Diplotomma alboatrum

Conservation Status

ハッカチョウ

LC — Least Concern

Grayish Button Lichen

LC — Least Concern

Physical Characteristics

Attribute	ハッカチョウ	Grayish Button Lichen
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).

Grayish Button Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

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:

🇳🇴 Norway 🇵🇹 Portugal