チャイロコガモ vs common tree frog

Anas chlorotis compared with Hyla arborea

Key Differences

• チャイロコガモ is Near Threatened while common tree frog is Critically Endangered.

Taxonomic Classification

Rank	チャイロコガモ	common tree frog
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Amphibia (両生類)
Order	Anseriformes (カモ目)	Anura (カエル)
Family	Anatidae	Hylidae
Genus	Anas	Hyla
Species	Anas chlorotis	Hyla arborea

Evolutionary Relationship

チャイロコガモ and common tree frog share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

チャイロコガモ

NT — Near Threatened

common tree frog

CR — Critically Endangered

Physical Characteristics

Attribute	チャイロコガモ	common tree frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

チャイロコガモ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

common tree frog

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (7 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

チャイロコガモ

The Brown Teal (Anas chlorotis) is a species in the genus Anas. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

common tree frog

ヨーロッパアマガエル（Hyla arborea）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。