Daurian Pika vs Eurasian Wigeon

Ochotona dauurica compared with Mareca penelope

Key Differences

• Daurian Pika is Least Concern while Eurasian Wigeon is Vulnerable.

Taxonomic Classification

Rank	Daurian Pika	Eurasian Wigeon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Lagomorpha (Rabbits & Hares)	Anseriformes (Anseriformes)
Family	Ochotonidae	Anatidae
Genus	Ochotona	Mareca
Species	Ochotona dauurica	Mareca penelope

Evolutionary Relationship

Daurian Pika and Eurasian Wigeon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Daurian Pika

LC — Least Concern

Eurasian Wigeon

VU — Vulnerable

Physical Characteristics

Attribute	Daurian Pika	Eurasian Wigeon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian Wigeon

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian Wigeon

Eurasian Wigeon (Mareca penelope) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.