Javan Cochoa vs Red-billed Duck

Cochoa azurea compared with Anas erythrorhyncha

Key Differences

• Javan Cochoa is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Javan Cochoa	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Turdidae	Anatidae
Genus	Cochoa	Anas
Species	Cochoa azurea	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

Javan Cochoa

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Javan Cochoa	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Cochoa

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Red-billed Duck

Habitat

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

Range

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

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 1 countries:

🇳🇴 Norway