Large Fernandina Galapagos Mouse vs Long-tailed Ground Squirrel

Nesoryzomys narboroughi compared with Urocitellus undulatus

Key Differences

• Large Fernandina Galapagos Mouse is Vulnerable while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Large Fernandina Galapagos Mouse	Long-tailed Ground Squirrel
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Rodentia (قوارض)	Rodentia (قوارض)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Nesoryzomys	Urocitellus
Species	Nesoryzomys narboroughi	Urocitellus undulatus

Evolutionary Relationship

Large Fernandina Galapagos Mouse and Long-tailed Ground Squirrel share a common ancestor at the Order level: Rodentia. (قوارض)

Conservation Status

Large Fernandina Galapagos Mouse

VU — Vulnerable

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Large Fernandina Galapagos Mouse	Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Fernandina Galapagos Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.