ニシアマサギ vs Daurian Pika

Bubulcus ibis compared with Ochotona dauurica

Taxonomic Classification

Rank	ニシアマサギ	Daurian Pika
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Pelecaniformes (ペリカン目)	Lagomorpha (ウサギ目)
Family	Ardeidae	Ochotonidae
Genus	Bubulcus	Ochotona
Species	Bubulcus ibis	Ochotona dauurica

Evolutionary Relationship

ニシアマサギ and Daurian Pika share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ニシアマサギ

LC — Least Concern

Daurian Pika

LC — Least Concern

Physical Characteristics

Attribute	ニシアマサギ	Daurian Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ニシアマサギ

Habitat

Found across multiple habitat types including deserts and xeric shrublands, tropical and subtropical moist broadleaf forests, and tropical and subtropical dry broadleaf forests, among 5 distinct biome types spanning the Palearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Egypt), Asia (Georgia, India), Europe (8 countries), North America (6 countries), and South America (7 countries).

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ニシアマサギ

アマサギ（Bubulcus ibis）はIUCNレッドリストで軽度懸念（LC）に分類される。分布域全体に広く生息し個体数は豊富で、安定した個体群を持ち、即座の保全上の懸念はない。