ハッカチョウ vs Macroalgae

Acridotheres cristatellus compared with Caulerpa brachypus

Key Differences

• ハッカチョウ is Least Concern while Macroalgae is Not Evaluated.

Taxonomic Classification

Rank	ハッカチョウ	Macroalgae
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Chlorophyta (緑藻植物門)
Class	Aves (鳥類)	Ulvophyceae (アオサ藻綱)
Order	Passeriformes (スズメ目)	Bryopsidales (ハネモ目)
Family	Sturnidae	Caulerpaceae
Genus	Acridotheres	Caulerpa
Species	Acridotheres cristatellus	Caulerpa brachypus

Conservation Status

ハッカチョウ

LC — Least Concern

Macroalgae

NE — Not Evaluated

Physical Characteristics

Attribute	ハッカチョウ	Macroalgae
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).

Macroalgae

Habitat

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

Range

Distributed across Brazil 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。