Herb Field Mouse vs Ring-necked Duck

Apodemus uralensis compared with Aythya collaris

Taxonomic Classification

Rank	Herb Field Mouse	Ring-necked Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Muridae (Mice & Rats)	Anatidae
Genus	Apodemus	Aythya
Species	Apodemus uralensis	Aythya collaris

Evolutionary Relationship

Herb Field Mouse and Ring-necked Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Herb Field Mouse

LC — Least Concern

Ring-necked Duck

LC — Least Concern

Physical Characteristics

Attribute	Herb Field Mouse	Ring-necked Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Herb Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Russia.

Ring-necked Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Ring-necked Duck

Ring-necked Duck (Aythya collaris) 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.