Darwin s Nesoryzomys vs Dunlin

Nesoryzomys darwini compared with Calidris alpina

Key Differences

• Darwin s Nesoryzomys is Extinct while Dunlin is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Dunlin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Scolopacidae
Genus	Nesoryzomys	Calidris
Species	Nesoryzomys darwini	Calidris alpina

Evolutionary Relationship

Darwin s Nesoryzomys and Dunlin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Dunlin

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Dunlin
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.

Dunlin

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Dunlin

Dunlin (Calidris alpina) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador