Barn Owl vs Formosan Serow

Tyto alba compared with Capricornis swinhoei

Taxonomic Classification

Rank	Barn Owl	Formosan Serow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Strigiformes (Owls)	Artiodactyla (Even-toed Ungulates)
Family	Tytonidae	Bovidae (Bovids)
Genus	Tyto	Capricornis
Species	Tyto alba	Capricornis swinhoei

Evolutionary Relationship

Barn Owl and Formosan Serow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barn Owl

LC — Least Concern

Trend: Decreasing ↓

Formosan Serow

LC — Least Concern

Physical Characteristics

Attribute	Barn Owl	Formosan Serow
Diet	Carnivore	—
Average Lifespan	4 years	—
Average Length	35 cm	—
Average Weight	500 g	—

Habitat & Geographic Range

Barn Owl

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Africa (Seychelles), Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its range.

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Barn Owl

The most widespread owl species on Earth, barn owls are found on every continent except Antarctica and in almost every habitat type from tropical forests to temperate farmland. Characterized by their heart-shaped facial disc that funnels sound to asymmetrically placed ears, enabling them to locate prey in total darkness by sound alone. They swallow prey whole and regurgitate compressed pellets of indigestible bone and fur, making them valuable rodent control agents for agriculture.