Barn Owl vs Chatham Bellbird

Tyto alba compared with Anthornis melanocephala

Key Differences

• Barn Owl is Least Concern while Chatham Bellbird is Extinct.

Taxonomic Classification

Rank	Barn Owl	Chatham Bellbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Strigiformes (Owls)	Passeriformes (Songbirds)
Family	Tytonidae	Meliphagidae
Genus	Tyto	Anthornis
Species	Tyto alba	Anthornis melanocephala

Evolutionary Relationship

Barn Owl and Chatham Bellbird share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Barn Owl

LC — Least Concern

Trend: Decreasing ↓

Chatham Bellbird

EX — Extinct

Physical Characteristics

Attribute	Barn Owl	Chatham Bellbird
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.

Chatham Bellbird

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Chatham Bellbird

The Chatham Bellbird (Anthornis melanocephala) is a species in the genus Anthornis. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway