Chevron-spotted Brown Frog vs Cloud Forest Akodont

Rana chevronta compared with Akodon torques

Key Differences

• Chevron-spotted Brown Frog is Critically Endangered while Cloud Forest Akodont is Least Concern.

Taxonomic Classification

Rank	Chevron-spotted Brown Frog	Cloud Forest Akodont
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Ranidae	Cricetidae
Genus	Rana	Akodon
Species	Rana chevronta	Akodon torques

Evolutionary Relationship

Chevron-spotted Brown Frog and Cloud Forest Akodont share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chevron-spotted Brown Frog

CR — Critically Endangered

Cloud Forest Akodont

LC — Least Concern

Physical Characteristics

Attribute	Chevron-spotted Brown Frog	Cloud Forest Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chevron-spotted Brown Frog

Habitat

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

Cloud Forest Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chevron-spotted Brown Frog

The Chevron-spotted Brown Frog (Rana chevronta) is a species in the genus Rana. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Cloud Forest Akodont

Cloud forest akodonts are small rodents in the genus Akodon (family Cricetidae, subfamily Sigmodontinae) adapted to the cool, moist cloud forests of the Andean mountain chain in South America. These small mice, typically 15–25 g body weight, are among the most diverse rodent genera in the Neotropics, with dozens of species occupying a range of habitats from tropical lowland forest to high-elevation grasslands and cloud forest margins. Cloud forest species live in mossy, fern-rich undergrowth at elevations typically between 1,500 and 3,500 meters, where they forage for seeds, fungi, invertebrates, and plant material among dense vegetation and under fallen logs. Akodonts are important prey species for forest raptors, small cats, and mustelids, and serve as seed dispersers in cloud forest ecosystems. Many cloud forest akodont species have restricted ranges tied to specific elevation bands on individual mountain ranges, making them vulnerable to climate change-driven upslope habitat shifts that compress available habitat and may eventually eliminate suitable conditions on mountains of insufficient height.