Alston s Cotton Rat vs Crested Fireback

Sigmodon alstoni compared with Lophura ignita

Key Differences

• Alston s Cotton Rat is Least Concern while Crested Fireback is Vulnerable.

Taxonomic Classification

Rank	Alston s Cotton Rat	Crested Fireback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Galliformes (Galliformes)
Family	Cricetidae	Phasianidae
Genus	Sigmodon	Lophura
Species	Sigmodon alstoni	Lophura ignita

Evolutionary Relationship

Alston s Cotton Rat and Crested Fireback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Crested Fireback

VU — Vulnerable

Physical Characteristics

Attribute	Alston s Cotton Rat	Crested Fireback
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.

Crested Fireback

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.