Gray-footed Spiny-rat vs Ruby poison-arrow frog

Proechimys poliopus compared with Ameerega parvula

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Ruby poison-arrow frog is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Ruby poison-arrow frog
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Amphibia (两栖动物)
Order	Rodentia (啮齿目)	Anura (无尾目)
Family	Echimyidae	Dendrobatidae (Poison Dart Frogs)
Genus	Proechimys	Ameerega
Species	Proechimys poliopus	Ameerega parvula

Evolutionary Relationship

Gray-footed Spiny-rat and Ruby poison-arrow frog share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Ruby poison-arrow frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Ruby poison-arrow 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.

Ruby poison-arrow frog

Habitat

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