Wanderratte vs Helena's Treefrog

Rattus norvegicus compared with Osteocephalus helenae

Key Differences

• Wanderratte is Least Concern while Helena's Treefrog is Data Deficient.

Taxonomic Classification

Rank	Wanderratte	Helena's Treefrog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Amphibia (Amphibien)
Order	Rodentia (Nagetiere)	Anura (Froschlurche)
Family	Muridae (Mice & Rats)	Hylidae
Genus	Rattus	Osteocephalus
Species	Rattus norvegicus	Osteocephalus helenae

Evolutionary Relationship

Wanderratte and Helena's Treefrog share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Wanderratte

LC — Least Concern

Helena's Treefrog

DD — Data Deficient

Physical Characteristics

Attribute	Wanderratte	Helena's Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Wanderratte

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).

Helena's Treefrog

Habitat

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

Range

Found in Venezuela.

Wanderratte

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 1 countries:

🇻🇪 Venezuela