ヒバリ vs Gray Asian Grayling

Alauda arvensis compared with Pseudochazara geyeri

Key Differences

• ヒバリ is Vulnerable while Gray Asian Grayling is Least Concern.

Taxonomic Classification

Rank	ヒバリ	Gray Asian Grayling
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Aves (鳥類)	Insecta (昆虫)
Order	Passeriformes (スズメ目)	Lepidoptera (チョウ目)
Family	Alaudidae	Nymphalidae (Brush-footed Butterflies)
Genus	Alauda	Pseudochazara
Species	Alauda arvensis	Pseudochazara geyeri

Evolutionary Relationship

ヒバリ and Gray Asian Grayling share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

ヒバリ

VU — Vulnerable

Gray Asian Grayling

LC — Least Concern

Physical Characteristics

Attribute	ヒバリ	Gray Asian Grayling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ヒバリ

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (Canada, United States), and Oceania and the Pacific (Australia, New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray Asian Grayling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Albania, Greece, and North Macedonia.

ヒバリ

ヒバリ（Alauda arvensis）は、飛翔中に歌う複雑で美しい声でヨーロッパの文学と詩に称えられてきました。ヨーロッパとアジア全域の開けた農地、草地、荒野の上空を数百メートルも垂直に舞い上がりながら、最長1時間にわたって途切れなく歌い続けます。雄は700種類以上の独特なさえずりを発することができます。かつてヨーロッパの農地で非常に多かったヒバリの個体数は、農業の集約化により1970年代から70%以上減少しています。