Arizona Cotton Rat vs Scarlet-bellied Mountain-Tanager

Sigmodon arizonae compared with Anisognathus igniventris

Taxonomic Classification

Rank	Arizona Cotton Rat	Scarlet-bellied Mountain-Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Thraupidae
Genus	Sigmodon	Anisognathus
Species	Sigmodon arizonae	Anisognathus igniventris

Evolutionary Relationship

Arizona Cotton Rat and Scarlet-bellied Mountain-Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Scarlet-bellied Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Arizona Cotton Rat	Scarlet-bellied Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scarlet-bellied Mountain-Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Arizona Cotton Rat

The Arizona Cotton Rat, Sigmodon arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Scarlet-bellied Mountain-Tanager

Scarlet-bellied Mountain-Tanager (Anisognathus igniventris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.