Alpine Pika vs common tree frog

Ochotona alpina compared with Hyla arborea

Key Differences

• Alpine Pika is Least Concern while common tree frog is Critically Endangered.

Taxonomic Classification

Rank	Alpine Pika	common tree frog
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Amphibia (両生類)
Order	Lagomorpha (ウサギ目)	Anura (カエル)
Family	Ochotonidae	Hylidae
Genus	Ochotona	Hyla
Species	Ochotona alpina	Hyla arborea

Evolutionary Relationship

Alpine Pika and common tree frog share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Alpine Pika

LC — Least Concern

common tree frog

CR — Critically Endangered

Physical Characteristics

Attribute	Alpine Pika	common tree frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Alpine Pika

The Alpine Pika (Ochotona alpina) is a species in the genus Ochotona. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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。