Arizona Cotton Rat vs Merida Treefrog

Sigmodon arizonae compared with Dendropsophus meridensis

Key Differences

• Arizona Cotton Rat is Least Concern while Merida Treefrog is Endangered.

Taxonomic Classification

Rank	Arizona Cotton Rat	Merida 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	Sigmodon	Dendropsophus
Species	Sigmodon arizonae	Dendropsophus meridensis

Evolutionary Relationship

Arizona Cotton Rat and Merida Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Merida Treefrog

EN — Endangered

Physical Characteristics

Attribute	Arizona Cotton Rat	Merida Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merida 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.

Arizona Cotton Rat

The Arizona Cotton Rat, Sigmodon arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.