ハマシギ vs Noctule

Calidris alpina compared with Nyctalus noctula

Key Differences

• ハマシギ is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	ハマシギ	Noctule
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)	Chiroptera (翼手目)
Family	Scolopacidae	Vespertilionidae
Genus	Calidris	Nyctalus
Species	Calidris alpina	Nyctalus noctula

Evolutionary Relationship

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

Conservation Status

ハマシギ

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	ハマシギ	Noctule
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).

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Noctule

Noctule(Nyctalus noctula、オオコウモリ)は、IUCNレッドリストで危急(VU)に分類されている。野生での絶滅危機が高く、個体群が減少し生息地への圧力が増大している。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden