Andean Poison Frog vs Brown Rat

Andinobates opisthomelas compared with Rattus norvegicus

Key Differences

• Andean Poison Frog is Vulnerable while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Andean Poison Frog	Brown Rat
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Amphibia (برمائيات)	Mammalia (ثدييات)
Order	Anura (ضفدع)	Rodentia (قوارض)
Family	Dendrobatidae (Poison Dart Frogs)	Muridae (Mice & Rats)
Genus	Andinobates	Rattus
Species	Andinobates opisthomelas	Rattus norvegicus

Evolutionary Relationship

Andean Poison Frog and Brown Rat share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Andean Poison Frog

VU — Vulnerable

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Andean Poison Frog	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Poison Frog

Habitat

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

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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).

Andean Poison Frog

The Andean Poison Frog (Andinobates opisthomelas) is a species in the genus Andinobates. It is currently classified as Vulnerable on the IUCN Red List. 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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia