Javan Myna vs Red-billed Duck

Acridotheres javanicus compared with Anas erythrorhyncha

Key Differences

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

Taxonomic Classification

Rank	Javan Myna	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	Sturnidae	Anatidae
Genus	Acridotheres	Anas
Species	Acridotheres javanicus	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

Javan Myna

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Javan Myna

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (5 countries) and Europe (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