Carriker’s Speckled Tree-rat vs Daurian Pika

Pattonomys carrikeri compared with Ochotona dauurica

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Daurian Pika is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Daurian Pika
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Lagomorpha (토끼목)
Family	Echimyidae	Ochotonidae
Genus	Pattonomys	Ochotona
Species	Pattonomys carrikeri	Ochotona dauurica

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Daurian Pika share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Daurian Pika

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Daurian Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.