Hector’s Beaked Whale vs Lesser Golden-bellied Rice Rat

Mesoplodon hectori compared with Nephelomys nimbosus

Key Differences

• Hector’s Beaked Whale is Data Deficient while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Lesser Golden-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Rodentia (Roedores)
Family	Hyperoodontidae	Cricetidae
Genus	Mesoplodon	Nephelomys
Species	Mesoplodon hectori	Nephelomys nimbosus

Evolutionary Relationship

Hector’s Beaked Whale and Lesser Golden-bellied Rice Rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	Hector’s Beaked Whale	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.