Pacific Spiny-rat vs Puerto Rican crested toad

Proechimys decumanus compared with Peltophryne lemur

Key Differences

• Pacific Spiny-rat is Near Threatened while Puerto Rican crested toad is Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	Puerto Rican crested toad
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	Bufonidae
Genus	Proechimys	Peltophryne
Species	Proechimys decumanus	Peltophryne lemur

Evolutionary Relationship

Pacific Spiny-rat and Puerto Rican crested toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Puerto Rican crested toad

EN — Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	Puerto Rican crested toad
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.

Puerto Rican crested toad

Habitat

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