Brown Slender Toad vs Two-colored Robber Frog

Ansonia leptopus compared with Pristimantis bicolor

Key Differences

• Brown Slender Toad is Least Concern while Two-colored Robber Frog is Vulnerable.

Taxonomic Classification

Rank	Brown Slender Toad	Two-colored Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order same	Anura (Frogs & Toads)	Anura (Frogs & Toads)
Family	Bufonidae	Craugastoridae
Genus	Ansonia	Pristimantis
Species	Ansonia leptopus	Pristimantis bicolor

Evolutionary Relationship

Brown Slender Toad and Two-colored Robber Frog share a common ancestor at the Order level: Anura. (Frogs & Toads)

Conservation Status

Brown Slender Toad

LC — Least Concern

Two-colored Robber Frog

VU — Vulnerable

Physical Characteristics

Attribute	Brown Slender Toad	Two-colored Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Two-colored Robber 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 Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.