Red-billed Duck vs Redbelly Toad

Anas erythrorhyncha compared with Melanophryniscus langonei

Key Differences

• Red-billed Duck is Least Concern while Redbelly Toad is Critically Endangered.

Taxonomic Classification

Rank	Red-billed Duck	Redbelly Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Anseriformes (Anseriformes)	Anura (Frogs & Toads)
Family	Anatidae	Bufonidae
Genus	Anas	Melanophryniscus
Species	Anas erythrorhyncha	Melanophryniscus langonei

Evolutionary Relationship

Red-billed Duck and Redbelly Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Red-billed Duck

LC — Least Concern

Redbelly Toad

CR — Critically Endangered

Physical Characteristics

Attribute	Red-billed Duck	Redbelly Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Redbelly Toad

Habitat

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

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.