Cochabamba Akodont vs コモンクイナ

Akodon siberiae compared with Porzana porzana

Key Differences

• Cochabamba Akodont is Near Threatened while コモンクイナ is Endangered.

Taxonomic Classification

Rank	Cochabamba Akodont	コモンクイナ
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	Rodentia (ネズミ目)	Gruiformes (ツル目)
Family	Cricetidae	Rallidae
Genus	Akodon	Porzana
Species	Akodon siberiae	Porzana porzana

Evolutionary Relationship

Cochabamba Akodont and コモンクイナ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Cochabamba Akodont

NT — Near Threatened

コモンクイナ

EN — Endangered

Physical Characteristics

Attribute	Cochabamba Akodont	コモンクイナ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cochabamba Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

コモンクイナ

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cochabamba Akodont

The Cochabamba akodont (Akodon siberiae) is a small South American rodent endemic to the Cochabamba department of Bolivia. A member of the speciose genus Akodon — the so-called grass mice — this species inhabits humid montane grasslands and shrublands in the Andes, typically at elevations between 2,500 and 3,800 metres. Like other akodont rodents, it is primarily granivorous and insectivorous, foraging among dense grass tussocks and low vegetation for seeds, invertebrates, and plant material. The species is fossorial to a degree, constructing runways and shallow burrows beneath grass cover that provide shelter from predators including raptors and small carnivores. Akodon siberiae was described relatively recently from specimens collected in the Cochabamba region and remains poorly known; much of its ecology and reproductive biology has been inferred from better-studied congeners. Population size estimates are unavailable, though the IUCN classifies it as Near Threatened due to its restricted range and ongoing habitat conversion driven by agricultural expansion, livestock grazing, and burning of Andean grasslands. The species may have some tolerance for modified habitats but its dependence on intact puna and montane scrub makes it vulnerable to continued land-use change. Conservation measures such as protection of remnant native grassland within its limited range are considered important for its long-term persistence.

コモンクイナ

ウズラクイナ（Porzana porzana）はIUCNレッドリストで絶滅危惧（EN）に分類される。野生での絶滅リスクが高く、個体数が大幅に減少しており、生存に対する継続的な脅威に直面している。