Brown Slender Toad vs forest caterpillar hunter

Ansonia leptopus compared with Calosoma sycophanta

Key Differences

• Brown Slender Toad is Least Concern while forest caterpillar hunter is Critically Endangered.

Taxonomic Classification

Rank	Brown Slender Toad	forest caterpillar hunter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Coleoptera (Beetles)
Family	Bufonidae	Carabidae
Genus	Ansonia	Calosoma
Species	Ansonia leptopus	Calosoma sycophanta

Evolutionary Relationship

Brown Slender Toad and forest caterpillar hunter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Slender Toad

LC — Least Concern

forest caterpillar hunter

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Slender Toad	forest caterpillar hunter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

forest caterpillar hunter

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Critically 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.