Mottled dutchman's pipe vs Red-billed Duck

Aristolochia labiata compared with Anas erythrorhyncha

Key Differences

Mottled dutchman's pipe is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Mottled dutchman's pipe	Red-billed Duck
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Piperales (Piperales)	Anseriformes (Anseriformes)
Family	Aristolochiaceae	Anatidae
Genus	Aristolochia	Anas
Species	Aristolochia labiata	Anas erythrorhyncha

Conservation Status

Mottled dutchman's pipe

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Mottled dutchman's pipe	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mottled dutchman's pipe

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil, Congo (DRC), India, 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 (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.