Lesser Golden-bellied Rice Rat vs Pacific white-sided dolphin

Nephelomys nimbosus compared with Lagenorhynchus obliquidens

Key Differences

Lesser Golden-bellied Rice Rat is Vulnerable while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Lesser Golden-bellied Rice Rat	Pacific white-sided dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Delphinidae (Oceanic Dolphins)
Genus	Nephelomys	Lagenorhynchus
Species	Nephelomys nimbosus	Lagenorhynchus obliquidens

Evolutionary Relationship

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

View Class: Mammalia

Conservation Status

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Lesser Golden-bellied Rice Rat	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.