Formosan Serow vs Welsh onion

Capricornis swinhoei compared with Allium fistulosum

Key Differences

Formosan Serow is Least Concern while Welsh onion is Critically Endangered.

Taxonomic Classification

Rank	Formosan Serow	Welsh onion
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Liliopsida (Monocots)
Order	Artiodactyla (อันดับสัตว์กีบคู่)	Asparagales (อันดับหน่อไม้ฝรั่ง)
Family	Bovidae (Bovids)	Amaryllidaceae
Genus	Capricornis	Allium
Species	Capricornis swinhoei	Allium fistulosum

Conservation Status

Formosan Serow

LC — Least Concern

Welsh onion

CR — Critically Endangered

Physical Characteristics

Attribute	Formosan Serow	Welsh onion
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.

Welsh onion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Seychelles), Asia (Taiwan, Yemen), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Tuvalu), and South America (Brazil, Colombia, Peru). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.