Buff-bellied Fat-tailed Mouse Opossum vs Daurian Pika

Thylamys venustus compared with Ochotona dauurica

Key Differences

• Buff-bellied Fat-tailed Mouse Opossum is Data Deficient while Daurian Pika is Least Concern.

Taxonomic Classification

Rank	Buff-bellied Fat-tailed Mouse Opossum	Daurian Pika
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Didelphimorphia (Didelphimorphia)	Lagomorpha (อันดับกระต่าย)
Family	Didelphidae	Ochotonidae
Genus	Thylamys	Ochotona
Species	Thylamys venustus	Ochotona dauurica

Evolutionary Relationship

Buff-bellied Fat-tailed Mouse Opossum and Daurian Pika share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Buff-bellied Fat-tailed Mouse Opossum

DD — Data Deficient

Daurian Pika

LC — Least Concern

Physical Characteristics

Attribute	Buff-bellied Fat-tailed Mouse Opossum	Daurian Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-bellied Fat-tailed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-bellied Fat-tailed Mouse Opossum

The Buff-Bellied Fat-Tailed Mouse Opossum (Thylamys venustus) is a species in the genus Thylamys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.