Chestnut Teal vs Noble Brush-tailed Mouse

Anas castanea compared with Calomyscus grandis

Key Differences

• Chestnut Teal is Least Concern while Noble Brush-tailed Mouse is Data Deficient.

Taxonomic Classification

Rank	Chestnut Teal	Noble Brush-tailed Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Calomyscidae
Genus	Anas	Calomyscus
Species	Anas castanea	Calomyscus grandis

Evolutionary Relationship

Chestnut Teal and Noble Brush-tailed Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Teal

LC — Least Concern

Noble Brush-tailed Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Chestnut Teal	Noble Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Teal

Habitat

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

Range

Found across Europe (8 countries).

Noble Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut Teal

Chestnut Teal (Anas castanea) 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.