Numagaeru vs ヒバリ

Fejervarya limnocharis compared with Alauda arvensis

Key Differences

Numagaeru is Least Concern while ヒバリ is Vulnerable.

Taxonomic Classification

Rank	Numagaeru	ヒバリ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Aves (鳥類)
Order	Anura (カエル)	Passeriformes (スズメ目)
Family	Dicroglossidae	Alaudidae
Genus	Fejervarya	Alauda
Species	Fejervarya limnocharis	Alauda arvensis

Evolutionary Relationship

Numagaeru and ヒバリ share a common ancestor at the Phylum level: Chordata. (脊索動物)

表示 Phylum: Chordata

Conservation Status

Numagaeru

LC — Least Concern

ヒバリ

VU — Vulnerable

Physical Characteristics

Attribute	Numagaeru	ヒバリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Numagaeru

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brunei and Taiwan.

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.

Numagaeru

The Asian Grass Frog/Common Pond Frog/Field Frog/Grass Frog/Indian Rice Frog (Fejervarya limnocharis) is a species in the genus Fejervarya. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations. Distributed across Brunei and Taiwan.

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。