Central Andes Oldfield Mouse vs Clouded Leopard

Thomasomys contradictus compared with Neofelis nebulosa

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Clouded Leopard is Vulnerable.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Clouded Leopard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Carnivora (Carnivorans)
Family	Cricetidae	Felidae (Cats)
Genus	Thomasomys	Neofelis (Clouded Leopards)
Species	Thomasomys contradictus	Neofelis nebulosa

Evolutionary Relationship

Central Andes Oldfield Mouse and Clouded Leopard share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Clouded Leopard

VU — Vulnerable

Population: ~10.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Clouded Leopard
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	20.0 kg

Habitat & Geographic Range

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Clouded Leopard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types spanning the Australasia and Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across China, Indonesia, Malaysia, Myanmar, and Thailand. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.

Clouded Leopard

A medium-sized wild cat weighing up to 26 kg, clouded leopards inhabit tropical and subtropical forests from the eastern Himalayas through Southeast Asia to Borneo. Named for their distinctive cloud-like coat markings, they possess the longest canine teeth relative to skull size of any wild cat and are exceptional climbers able to descend trees headfirst. Vulnerable due to deforestation, though the total population remains poorly known.