Andean Poison Frog vs Hotson’s Brush-tailed Mouse

Andinobates opisthomelas compared with Calomyscus hotsoni

Key Differences

• Andean Poison Frog is Vulnerable while Hotson’s Brush-tailed Mouse is Least Concern.

Taxonomic Classification

Rank	Andean Poison Frog	Hotson’s Brush-tailed Mouse
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Amphibia (两栖动物)	Mammalia (哺乳動物)
Order	Anura (无尾目)	Rodentia (啮齿目)
Family	Dendrobatidae (Poison Dart Frogs)	Calomyscidae
Genus	Andinobates	Calomyscus
Species	Andinobates opisthomelas	Calomyscus hotsoni

Evolutionary Relationship

Andean Poison Frog and Hotson’s Brush-tailed Mouse share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Andean Poison Frog

VU — Vulnerable

Hotson’s Brush-tailed Mouse

LC — Least Concern

Physical Characteristics

Attribute	Andean Poison Frog	Hotson’s Brush-tailed Mouse
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.

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.