ハマシギ vs Polynesian rat

Calidris alpina compared with Rattus exulans

Taxonomic Classification

Rank	ハマシギ	Polynesian rat
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	Charadriiformes (チドリ目)	Rodentia (ネズミ目)
Family	Scolopacidae	Muridae (Mice & Rats)
Genus	Calidris	Rattus
Species	Calidris alpina	Rattus exulans

Evolutionary Relationship

ハマシギ and Polynesian rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハマシギ

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	ハマシギ	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハマシギ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

ハマシギ

ダンリン（Calidris alpina）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し、個体群は安定しており、直接的な保全上の懸念はありません。

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States