Brown Slender Toad vs Ferruginous Duck

Ansonia leptopus compared with Aythya nyroca

Key Differences

• Brown Slender Toad is Least Concern while Ferruginous Duck is Not Evaluated.

Taxonomic Classification

Rank	Brown Slender Toad	Ferruginous Duck
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Amphibia (양서류)	Aves (새)
Order	Anura (개구리목)	Anseriformes (기러기목)
Family	Bufonidae	Anatidae
Genus	Ansonia	Aythya
Species	Ansonia leptopus	Aythya nyroca

Evolutionary Relationship

Brown Slender Toad and Ferruginous Duck share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Brown Slender Toad

LC — Least Concern

Ferruginous Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Slender Toad	Ferruginous Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Ferruginous Duck

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (Taiwan) and Europe (8 countries).

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.

Ferruginous Duck

흰눈오리(Aythya nyroca)는 IUCN 적색목록에서 미평가(NE)로 분류된다. 아직 IUCN 적색목록 기준에 따라 평가되지 않았으며 보전 등급을 결정할 필요가 있다.