Alston s Cotton Rat vs Sarcelle de Nouvelle-Zélande

Sigmodon alstoni compared with Anas chlorotis

Key Differences

• Alston s Cotton Rat is Least Concern while Sarcelle de Nouvelle-Zélande is Near Threatened.

Taxonomic Classification

Rank	Alston s Cotton Rat	Sarcelle de Nouvelle-Zélande
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Sigmodon	Anas
Species	Sigmodon alstoni	Anas chlorotis

Evolutionary Relationship

Alston s Cotton Rat and Sarcelle de Nouvelle-Zélande share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Sarcelle de Nouvelle-Zélande

NT — Near Threatened

Physical Characteristics

Attribute	Alston s Cotton Rat	Sarcelle de Nouvelle-Zélande
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.

Sarcelle de Nouvelle-Zélande

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.

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.

Sarcelle de Nouvelle-Zélande

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.