Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog vs Pacific Spiny-rat

Fejervarya cancrivora compared with Proechimys decumanus

Key Differences

• Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog	Pacific Spiny-rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Amphibia (양서류)	Mammalia (포유류)
Order	Anura (개구리목)	Rodentia (설치류)
Family	Dicroglossidae	Echimyidae
Genus	Fejervarya	Proechimys
Species	Fejervarya cancrivora	Proechimys decumanus

Evolutionary Relationship

Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crab-eating Frog/Mangrove Frog/Rice Field Frog/Asian Brackish Frog

Habitat

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

Range

Found in Taiwan.

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.