Pacific Spiny-rat vs Spring Peeper

Proechimys decumanus compared with Pseudacris crucifer

Key Differences

• Pacific Spiny-rat is Near Threatened while Spring Peeper is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Spring Peeper
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	Pseudacris
Species	Proechimys decumanus	Pseudacris crucifer

Evolutionary Relationship

Pacific Spiny-rat and Spring Peeper share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Spring Peeper

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Spring Peeper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Spring Peeper

Habitat

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

Range

Found in United States.