Java waterdropwort vs Red-billed Duck

Oenanthe javanica compared with Anas erythrorhyncha

Key Differences

• Java waterdropwort is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Java waterdropwort	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	Muscicapidae	Anatidae
Genus	Oenanthe	Anas
Species	Oenanthe javanica	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

Java waterdropwort

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Java waterdropwort	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Java waterdropwort

Habitat

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

Range

Distributed across Canada, Italy, Sweden, Taiwan, and United States.

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.