Gray-bellied Rice Rat vs Nile Crocodile

Nephelomys moerex compared with Crocodylus niloticus

Key Differences

• Gray-bellied Rice Rat is Extinct while Nile Crocodile is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Nile Crocodile
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Rodentia (Rodents)	Crocodylia (Crocodilians)
Family	Cricetidae	Crocodylidae (Crocodiles)
Genus	Nephelomys	Crocodylus (True Crocodiles)
Species	Nephelomys moerex	Crocodylus niloticus

Evolutionary Relationship

Gray-bellied Rice Rat and Nile Crocodile share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Nile Crocodile

LC — Least Concern

Population: ~500.0K

Trend: Stable →

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Nile Crocodile
Diet	—	Carnivore
Average Lifespan	—	70 years
Average Length	—	5.0 m
Average Weight	—	750.0 kg

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Nile Crocodile

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Egypt, Kenya, Madagascar, South Africa, and Tanzania.

Nile Crocodile

The Nile crocodile is one of the largest reptiles in the world and is found throughout sub-Saharan Africa.