Darwin s Nesoryzomys vs Red-headed Pigmy

Nesoryzomys darwini compared with Stigmella ruficapitella

Key Differences

• Darwin s Nesoryzomys is Extinct while Red-headed Pigmy is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Red-headed Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Nepticulidae
Genus	Nesoryzomys	Stigmella
Species	Nesoryzomys darwini	Stigmella ruficapitella

Evolutionary Relationship

Darwin s Nesoryzomys and Red-headed Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Red-headed Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Red-headed Pigmy
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.

Red-headed Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.