Gray-footed Spiny-rat vs Hallowell’s Tree Frog

Proechimys poliopus compared with Hyla hallowellii

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Hallowell’s Tree Frog is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Hallowell’s Tree Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Echimyidae	Hylidae
Genus	Proechimys	Hyla
Species	Proechimys poliopus	Hyla hallowellii

Evolutionary Relationship

Gray-footed Spiny-rat and Hallowell’s Tree Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Hallowell’s Tree Frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Hallowell’s Tree Frog
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.

Hallowell’s Tree Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.