Brindled Flat-body vs ハジロコチドリ

Agonopterix arenella compared with Charadrius hiaticula

Key Differences

• Brindled Flat-body is Least Concern while ハジロコチドリ is Critically Endangered.

Taxonomic Classification

Rank	Brindled Flat-body	ハジロコチドリ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Aves (鳥類)
Order	Lepidoptera (チョウ目)	Charadriiformes (チドリ目)
Family	Depressariidae	Charadriidae
Genus	Agonopterix	Charadrius
Species	Agonopterix arenella	Charadrius hiaticula

Evolutionary Relationship

Brindled Flat-body and ハジロコチドリ share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brindled Flat-body

LC — Least Concern

ハジロコチドリ

CR — Critically Endangered

Physical Characteristics

Attribute	Brindled Flat-body	ハジロコチドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brindled Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

ハジロコチドリ

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brindled Flat-body

The Brindled Flat-body (Agonopterix arenella) is a species in the genus Agonopterix. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

ハジロコチドリ

ハジロコチドリ（Charadrius hiaticula）はIUCNレッドリストで絶滅危惧IA類（CR）に分類されている。著しい個体数減少と生息地喪失により、野生での絶滅リスクが非常に高い。

Shared Countries

Both species can be found in 4 countries:

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