Brazilian Gracile Opossum vs ウズラクイナ

Gracilinanus microtarsus compared with Crex crex

Key Differences

• Brazilian Gracile Opossum is Least Concern while ウズラクイナ is Critically Endangered.

Taxonomic Classification

Rank	Brazilian Gracile Opossum	ウズラクイナ
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)	Aves (鳥類)
Order	Didelphimorphia (Didelphimorphia)	Gruiformes (ツル目)
Family	Didelphidae	Rallidae
Genus	Gracilinanus	Crex
Species	Gracilinanus microtarsus	Crex crex

Evolutionary Relationship

Brazilian Gracile Opossum and ウズラクイナ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brazilian Gracile Opossum

LC — Least Concern

ウズラクイナ

CR — Critically Endangered

Physical Characteristics

Attribute	Brazilian Gracile Opossum	ウズラクイナ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ウズラクイナ

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brazilian Gracile Opossum

The Brazilian Gracile Opossum (Gracilinanus microtarsus) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

ウズラクイナ

ウズラクイナ（Crex crex）はIUCNレッドリストで絶滅危惧IA類（CR）に分類される。深刻な個体数減少と生息地消失により、野生での絶滅リスクが極めて高い。