Daurian Pika vs Lesser Siren

Ochotona dauurica compared with Siren intermedia

Taxonomic Classification

Rank	Daurian Pika	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Lagomorpha (Rabbits & Hares)	Caudata (Caudata)
Family	Ochotonidae	Sirenidae
Genus	Ochotona	Siren
Species	Ochotona dauurica	Siren intermedia

Evolutionary Relationship

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

Conservation Status

Daurian Pika

LC — Least Concern

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Daurian Pika	Lesser Siren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.