Fernandina Nesoryzomys vs Periquito Robber Frog

Nesoryzomys fernandinae compared with Pristimantis stenodiscus

Key Differences

• Fernandina Nesoryzomys is Vulnerable while Periquito Robber Frog is Critically Endangered.

Taxonomic Classification

Rank	Fernandina Nesoryzomys	Periquito Robber 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	Cricetidae	Craugastoridae
Genus	Nesoryzomys	Pristimantis
Species	Nesoryzomys fernandinae	Pristimantis stenodiscus

Evolutionary Relationship

Fernandina Nesoryzomys and Periquito Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fernandina Nesoryzomys

VU — Vulnerable

Periquito Robber Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Fernandina Nesoryzomys	Periquito Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Periquito Robber Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.