Formosan Serow vs Pixie Foam

Capricornis swinhoei compared with Stereocaulon pileatum

Key Differences

• Formosan Serow is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Formosan Serow	Pixie Foam
Kingdom	Animalia (hewan)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (mamalia)	Lecanoromycetes (Lecanoromycetes)
Order	Artiodactyla (Hewan berkuku genap)	Lecanorales (Lecanorales)
Family	Bovidae (Bovids)	Stereocaulaceae
Genus	Capricornis	Stereocaulon
Species	Capricornis swinhoei	Stereocaulon pileatum

Conservation Status

Formosan Serow

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Formosan Serow	Pixie Foam
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.

Pixie Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.