Gray-footed Spiny-rat vs Spanish Sparrow

Proechimys poliopus compared with Passer hispaniolensis

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Spanish Sparrow is Not Evaluated.

Taxonomic Classification

Rank	Gray-footed 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 poliopus	Passer hispaniolensis

Evolutionary Relationship

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

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Spanish Sparrow

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.