Red-billed Duck vs Tumbes Sparrow

Anas erythrorhyncha compared with Rhynchospiza stolzmanni

Taxonomic Classification

Rank	Red-billed Duck	Tumbes Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Passeriformes (Songbirds)
Family	Anatidae	Passerellidae
Genus	Anas	Rhynchospiza
Species	Anas erythrorhyncha	Rhynchospiza stolzmanni

Evolutionary Relationship

Red-billed Duck and Tumbes Sparrow share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Red-billed Duck

LC — Least Concern

Tumbes Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	Tumbes Sparrow
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).

Tumbes Sparrow

Habitat

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

Range

Distributed across Ecuador and Norway.

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.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway