Napo Spiny-rat vs Spanish Sparrow

Proechimys quadruplicatus compared with Passer hispaniolensis

Key Differences

• Napo Spiny-rat is Least Concern while Spanish Sparrow is Not Evaluated.

Taxonomic Classification

Rank	Napo Spiny-rat	Spanish Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Passeridae
Genus	Proechimys	Passer
Species	Proechimys quadruplicatus	Passer hispaniolensis

Evolutionary Relationship

Napo Spiny-rat and Spanish Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Spanish Sparrow

NE — Not Evaluated

Physical Characteristics

Attribute	Napo Spiny-rat	Spanish Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Spanish Sparrow

Habitat

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

Range

Found across Europe (6 countries).

Spanish Sparrow

Spanish Sparrow (Passer hispaniolensis) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.