Eastern Willow Spreadwing vs Gray-footed Spiny-rat

Chalcolestes parvidens compared with Proechimys poliopus

Key Differences

• Eastern Willow Spreadwing is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Eastern Willow Spreadwing	Gray-footed Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Rodentia (Rodents)
Family	Lestidae	Echimyidae
Genus	Chalcolestes	Proechimys
Species	Chalcolestes parvidens	Proechimys poliopus

Evolutionary Relationship

Eastern Willow Spreadwing and Gray-footed Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eastern Willow Spreadwing

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Eastern Willow Spreadwing	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Willow Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.