ハッカチョウ vs delicate germanderwort

Acridotheres cristatellus compared with Riccardia multifida

Key Differences

• ハッカチョウ is Least Concern while delicate germanderwort is Endangered.

Taxonomic Classification

Rank	ハッカチョウ	delicate germanderwort
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Marchantiophyta (苔類)
Class	Aves (鳥類)	Jungermanniopsida (Jungermanniopsida)
Order	Passeriformes (スズメ目)	Metzgeriales (Metzgeriales)
Family	Sturnidae	Aneuraceae
Genus	Acridotheres	Riccardia
Species	Acridotheres cristatellus	Riccardia multifida

Conservation Status

ハッカチョウ

LC — Least Concern

delicate germanderwort

EN — Endangered

Physical Characteristics

Attribute	ハッカチョウ	delicate germanderwort
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).

delicate germanderwort

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Brazil). 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 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇵🇹 Portugal