Javan Scops-Owl vs Siau Scops-Owl

Otus angelinae compared with Otus siaoensis

Key Differences

• Javan Scops-Owl is Vulnerable while Siau Scops-Owl is Critically Endangered.

Taxonomic Classification

Rank	Javan Scops-Owl	Siau Scops-Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Strigiformes (Owls)	Strigiformes (Owls)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus same	Otus	Otus
Species	Otus angelinae	Otus siaoensis

Evolutionary Relationship

Javan Scops-Owl and Siau Scops-Owl share a common ancestor at the Genus level: Otus.

Conservation Status

Javan Scops-Owl

VU — Vulnerable

Siau Scops-Owl

CR — Critically Endangered

Physical Characteristics

Attribute	Javan Scops-Owl	Siau Scops-Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Scops-Owl

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Siau Scops-Owl

Habitat

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