Gadwall vs Little Desert Pocket Mouse

Mareca strepera compared with Chaetodipus arenarius

Taxonomic Classification

Rank	Gadwall	Little Desert Pocket 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	Heteromyidae
Genus	Mareca	Chaetodipus
Species	Mareca strepera	Chaetodipus arenarius

Evolutionary Relationship

Gadwall and Little Desert Pocket Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gadwall

LC — Least Concern

Little Desert Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Gadwall	Little Desert Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gadwall

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).

Little Desert Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gadwall

Gadwall (Mareca strepera) 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.