ハッカチョウ vs Java stingaree

Acridotheres cristatellus compared with Urolophus javanicus

Key Differences

• ハッカチョウ is Least Concern while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	ハッカチョウ	Java stingaree
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Elasmobranchii
Order	Passeriformes (スズメ目)	Myliobatiformes (トビエイ目)
Family	Sturnidae	Urolophidae
Genus	Acridotheres	Urolophus
Species	Acridotheres cristatellus	Urolophus javanicus

Evolutionary Relationship

ハッカチョウ and Java stingaree share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハッカチョウ

LC — Least Concern

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	ハッカチョウ	Java stingaree
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).

Java stingaree

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。