Alston s Cotton Rat vs ハシグロヤマオオハシ

Sigmodon alstoni compared with Andigena nigrirostris

Taxonomic Classification

Rank	Alston s Cotton Rat	ハシグロヤマオオハシ
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)	Piciformes (キツツキ目)
Family	Cricetidae	Ramphastidae
Genus	Sigmodon	Andigena
Species	Sigmodon alstoni	Andigena nigrirostris

Evolutionary Relationship

Alston s Cotton Rat and ハシグロヤマオオハシ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

ハシグロヤマオオハシ

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	ハシグロヤマオオハシ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

ハシグロヤマオオハシ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.

ハシグロヤマオオハシ

クロハシヤマオオハシ（Andigena nigrirostris）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し個体数も豊富で、個体群は安定しており、差し迫った保全上の懸念はありません。

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela