ヒバリ vs Spangle Waxcap

Alauda arvensis compared with Hygrocybe insipida

Key Differences

ヒバリ is Vulnerable while Spangle Waxcap is Least Concern.

Taxonomic Classification

Rank	ヒバリ	Spangle Waxcap
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Aves (鳥類)	Agaricomycetes (真正担子菌綱)
Order	Passeriformes (スズメ目)	Agaricales (ハラタケ目)
Family	Alaudidae	Hygrophoraceae
Genus	Alauda	Hygrocybe
Species	Alauda arvensis	Hygrocybe insipida

Conservation Status

ヒバリ

VU — Vulnerable

Spangle Waxcap

LC — Least Concern

Physical Characteristics

Attribute	ヒバリ	Spangle Waxcap
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.

Spangle Waxcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

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。