Lesser Cachalot vs Lesser Golden-bellied Rice Rat

Kogia breviceps compared with Nephelomys nimbosus

Key Differences

• Lesser Cachalot is Data Deficient while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	Lesser Cachalot	Lesser Golden-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Kogiidae	Cricetidae
Genus	Kogia	Nephelomys
Species	Kogia breviceps	Nephelomys nimbosus

Evolutionary Relationship

Lesser Cachalot and Lesser Golden-bellied Rice Rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Cachalot	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Lesser Golden-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador