ハッカチョウ vs Walnut

Acridotheres cristatellus compared with Juglans jamaicensis

Key Differences

• ハッカチョウ is Least Concern while Walnut is Vulnerable.

Taxonomic Classification

Rank	ハッカチョウ	Walnut
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Aves (鳥類)	Magnoliopsida (モクレン綱)
Order	Passeriformes (スズメ目)	Fagales (ブナ目)
Family	Sturnidae	Juglandaceae
Genus	Acridotheres	Juglans
Species	Acridotheres cristatellus	Juglans jamaicensis

Conservation Status

ハッカチョウ

LC — Least Concern

Walnut

VU — Vulnerable

Physical Characteristics

Attribute	ハッカチョウ	Walnut
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).

Walnut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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。