Formosan Serow vs Red-billed Duck

Capricornis swinhoei compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Formosan Serow	Red-billed Duck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Artiodactyla (อันดับสัตว์กีบคู่)	Anseriformes (อันดับห่าน)
Family	Bovidae (Bovids)	Anatidae
Genus	Capricornis	Anas
Species	Capricornis swinhoei	Anas erythrorhyncha

Evolutionary Relationship

Formosan Serow and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Formosan Serow

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Formosan Serow	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

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.