Javanese root-knot nematode vs Red-billed Duck

Meloidogyne javanica compared with Anas erythrorhyncha

Key Differences

• Javanese root-knot nematode is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Javanese root-knot nematode	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Nematoda (Roundworms)	Chordata (Chordates)
Class	Chromadorea (Chromadorea)	Aves (Birds)
Order	Rhabditida (Rhabditida)	Anseriformes (Anseriformes)
Family	Meloidogynidae	Anatidae
Genus	Meloidogyne	Anas
Species	Meloidogyne javanica	Anas erythrorhyncha

Evolutionary Relationship

Javanese root-knot nematode and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Javanese root-knot nematode

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Javanese root-knot nematode	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javanese root-knot nematode

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Greece, Malta, Poland, and Portugal.

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.