Brown Rat vs Hispaniolan Green Treefrog

Rattus norvegicus compared with Boana heilprini

Key Differences

• Brown Rat is Least Concern while Hispaniolan Green Treefrog is Vulnerable.

Taxonomic Classification

Rank	Brown Rat	Hispaniolan Green 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	Muridae (Mice & Rats)	Hylidae
Genus	Rattus	Boana
Species	Rattus norvegicus	Boana heilprini

Evolutionary Relationship

Brown Rat and Hispaniolan Green Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Rat

LC — Least Concern

Hispaniolan Green Treefrog

VU — Vulnerable

Physical Characteristics

Attribute	Brown Rat	Hispaniolan Green Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Hispaniolan Green Treefrog

Habitat

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

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.