Brown Rat vs Cuban Tree Frog

Rattus norvegicus compared with Osteopilus septentrionalis

Taxonomic Classification

Rank	Brown Rat	Cuban Tree 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	Muridae (Mice & Rats)	Hylidae
Genus	Rattus	Osteopilus
Species	Rattus norvegicus	Osteopilus septentrionalis

Evolutionary Relationship

Brown Rat and Cuban Tree Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Rat

LC — Least Concern

Cuban Tree Frog

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Cuban Tree Frog
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).

Cuban Tree Frog

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (5 countries), North America (8 countries), and South America (Peru).

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.

Shared Countries

Both species can be found in 14 countries:

🇦🇬 Antigua and Barbuda 🇧🇪 Belgium 🇨🇷 Costa Rica 🇩🇲 Dominica 🇫🇷 France 🇬🇩 Grenada 🇯🇲 Jamaica 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇪 Peru 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇬🇧 United Kingdom 🇺🇸 United States