Narrow-headed Vole vs Sierra de Aroa Treefrog

Microtus gregalis compared with Dendropsophus yaracuyanus

Key Differences

• Narrow-headed Vole is Least Concern while Sierra de Aroa Treefrog is Endangered.

Taxonomic Classification

Rank	Narrow-headed Vole	Sierra de Aroa Treefrog
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	Hylidae
Genus	Microtus	Dendropsophus
Species	Microtus gregalis	Dendropsophus yaracuyanus

Evolutionary Relationship

Narrow-headed Vole and Sierra de Aroa Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Sierra de Aroa Treefrog

EN — Endangered

Physical Characteristics

Attribute	Narrow-headed Vole	Sierra de Aroa Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sierra de Aroa Treefrog

Habitat

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

Range

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