Darwin s Nesoryzomys vs Ricefield Rat

Nesoryzomys darwini compared with Rattus argentiventer

Key Differences

• Darwin s Nesoryzomys is Extinct while Ricefield Rat is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Ricefield Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Nesoryzomys	Rattus
Species	Nesoryzomys darwini	Rattus argentiventer

Evolutionary Relationship

Darwin s Nesoryzomys and Ricefield Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Ricefield Rat

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Ricefield Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Ricefield Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Philippines.