Brown Slender Toad vs Gregg's Stream Frog

Ansonia leptopus compared with Craugastor greggi

Key Differences

• Brown Slender Toad is Least Concern while Gregg's Stream Frog is Endangered.

Taxonomic Classification

Rank	Brown Slender Toad	Gregg's Stream 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	Craugastor
Species	Ansonia leptopus	Craugastor greggi

Evolutionary Relationship

Brown Slender Toad and Gregg's Stream Frog share a common ancestor at the Order level: Anura. (Frogs & Toads)

Conservation Status

Brown Slender Toad

LC — Least Concern

Gregg's Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Brown Slender Toad	Gregg's Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Gregg's Stream Frog

Habitat

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

Range

Found in Mexico. Currently classified as Endangered 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.