Norway lemming vs Red-billed Duck

Lemmus lemmus compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Norway lemming	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Lemmus	Anas
Species	Lemmus lemmus	Anas erythrorhyncha

Evolutionary Relationship

Norway lemming and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Norway lemming

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Norway lemming	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Norway lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway