Brown Slender Toad vs Silky Wave

Ansonia leptopus compared with Idaea dilutaria

Key Differences

• Brown Slender Toad is Least Concern while Silky Wave is Endangered.

Taxonomic Classification

Rank	Brown Slender Toad	Silky Wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Lepidoptera (Butterflies & Moths)
Family	Bufonidae	Geometridae
Genus	Ansonia	Idaea
Species	Ansonia leptopus	Idaea dilutaria

Evolutionary Relationship

Brown Slender Toad and Silky Wave share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Slender Toad

LC — Least Concern

Silky Wave

EN — Endangered

Physical Characteristics

Attribute	Brown Slender Toad	Silky Wave
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Silky Wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. 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.