Devil's Bit vs Red-billed Duck

Ruellia tuberosa compared with Anas erythrorhyncha

Key Differences

Devil's Bit is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Devil's Bit	Red-billed Duck
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Aves (นก)
Order	Lamiales (อันดับกะเพรา)	Anseriformes (อันดับห่าน)
Family	Acanthaceae	Anatidae
Genus	Ruellia	Anas
Species	Ruellia tuberosa	Anas erythrorhyncha

Conservation Status

Devil's Bit

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Devil's Bit	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Devil's Bit

Habitat

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

Range

Widely distributed across Africa (Congo (DRC), Seychelles), Asia (9 countries), North America (Bahamas, Cuba), Oceania and the Pacific (Australia, Palau), and South America (4 countries).

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.